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Ships from: Amazon Sold by: 1MiiDirect
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$29.99$29.99
Ships from: Amazon Sold by: 1MiiDirect
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1Mii Bluetooth 5.3 Transmitter Receiver for TV to Wireless Headphones, Dual Link AptX Adaptive/Low Latency/HD Audio, Aux Adapter for Home Stereo, Airplane, Boat, Gym
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- Drop off and leave!
Bundles with this item
Special Feature | 3.5mm AUX/2RCA, Bluetooth 5.3, 2-in-1 Bluetooth transmitter receiver, AptX Adaptive/ Low Latency/ HD, built-in rechargeable battery See more |
Brand | 1Mii |
Connectivity Technology | USB,Bluetooth,Auxiliary |
Power Source | Battery Powered |
Material | Aluminum, Acrylonitrile Butadiene Styrene (ABS) |
About this item
- The Latest Bluetooth 5.3: The latest bluetooth 5.3 technology enables your aux bluetooth adapter backward compatible with bluetooth 5.2/5.1/5.0/4.2/4.0/3.0/2.0 and it can deliver more stable wireless to your devices.
- Aptx Low Latency: With advanced aptx low latency technologies, it can deliver up 80% lower latency. Whether you are playing video games or watching movies, you'll experience high quality sound without audio and video to be out of sync issue.
- 2-in-1 Transmitter and Receiver: In tx mode, it is very easy to turn a non-bluetooth tv, pc, gym/flight equipment into bluetooth transmitter. In rx mode, it can make music stream to those speakers/car/home stereo systems which without bluetooth.
- Wide Compatibility: 1Mii bluetooth audio adapter supports the devices with 3.5mm aux/2RCA audio jack.
- Long Battery Life: 1Mii bluetooth receiver for home stereo deliver 12 hours in transmitter mode and up to 15 hours in receiver mode, all on one charge.
There is a newer model of this item:
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Important information
Safety Information
General safety warnings about handling batteries, avoiding water and extreme temperatures, and potential interference with other wireless devices.
From the brand

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1Mii is a high-tech enterprise composed of a group of innovative and craftsmanship industrial designers, aesthetic masters, a team of PhDs in acoustic tuning, and musicians.
Each 1Mii product has been rigorously tested by the 1Mii professional acoustic laboratory to ensure it meets the brand's values: Bring Music to Life!
At present, 1Mii has more than 10 million users, products cover audio accessories, BT headphones, and HiFi audiophile devices.
Compare with similar items
This Item ![]() 1Mii Bluetooth 5.3 Transmitter Receiver for TV to Wireless Headphones, Dual Link AptX Adaptive/Low Latency/HD Audio, Aux Adapter for Home Stereo, Airplane, Boat, Gym | Recommendations | |||||
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Price | $29.99$29.99 | -43% $16.99$16.99 List: $29.99 | -46% $26.99$26.99 List: $49.99 | -7% $12.99$12.99 List: $13.99 | $24.99$24.99 | $34.99$34.99 |
Delivery | Get it as soon as Thursday, Apr 10 | Get it as soon as Thursday, Apr 10 | Get it as soon as Thursday, Apr 10 | Get it as soon as Thursday, Apr 10 | Get it as soon as Thursday, Apr 10 | Get it as soon as Thursday, Apr 10 |
Customer Ratings | ||||||
Sold By | 1MiiDirect | LavalesDirect | TROND Official | Gentechvvybuy | SOOMFON OFFICIAL | 1MiiDirect |
power source | Battery Powered | Battery Powered | Battery Powered | Battery Powered | DC power supply | Battery Powered |
connectivity tech | USB,Bluetooth,Auxiliary | Bluetooth, Auxiliary | Bluetooth | Bluetooth, Auxiliary | Bluetooth | Bluetooth |
style | Modern | Modern | Modern | Modern | Modern | Modern |
special feature | Bluetooth 5.3, 2-in-1 Bluetooth transmitter receiver, AptX Adaptive/ Low Latency/ HD, built-in rechargeable battery, 3.5mm AUX/2RCA | Bluetooth 5.3, aptX Low Latency, Dual Link | Bluetooth 5.2, 2-in-1 Bluetooth Transmitter Receiver, Dual Link, Low Latency, 3.5mm AUX Bluetooth Adapter for Airplane | Built In Microphone, Fast Charging | LCD Screen | 2 In 1 Bluetooth Transmitter Receiver, 2RCA/3.5mm AUX, Bluetooth 5.3, AptX Adaptive/ Low Latency/ HD/SBC/AAC, built-in rechargeable battery |
Product Description
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aptX Low Latency
Ensure synchronized audio and video while watching TV.
Headphones required aptX-LL/Adaptive support.
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Enjoy high definition audio
Enjoy high definition audio while exercising if your Bluetooth headphones support aptX HD/Adaptive.
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Make your Trip More Interesting
Steam music from your phone to the stereo of your boat and enjoy the journey.
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Adjustable Multi Audio Codec
Double-click Bluetooth button#1 to switch to different audio codecs to use SBC/aptX-LL/HD/Adaptive.
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Airplane Headphone Adapter
Comfortably enjoy movies or music using your Bluetooth headphones in your flight.
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Stream Music to Car Stereo
Simply connect 1Mii ML300 to your car stereo and pair it with your phone to enjoy wireless music.
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Mini Design but Powerful
The mini body contains the latest Bluetooth 5.3 and aptX low latency/adaptive/HD technologies, so it's quite powerful as well.

Plug and Play
Instant setup, plug, pair and play. No need more settings. Very easy to use. You can safely charge this Bluetooth transmitter & receiver while using.

Product Diagram
1. Mode switch: TX/RX/OFF
2 & 3: Pairing button
4. 3.5mm audio port
5. USB port for charging

What's in the Box?
1. 2-in-1 Bluetooth Transceiver*1
2. USB Type-C Charging Cable*1
3. 3.5mm Audio Cable*1
4. RCA to 3.5mm AUX Audio Cable*1
5. User Manual*1
1Mii ML300 2-in-1 Bluetooth Transmitter Receiver

Use 1Mii ML300 as a Bluetooth transmitter
1. Switch to "TX" mode
2. Long press the BT Button#1 for about 2 seconds to enter pairing mode(LED flashing blue and red)
3. Set your Bluetooth headphones/soundbar/speaker also enter pairing mode
4. After pairing successfully (LED stop flashing), connect the ML300 to the AUDIO OUT jack of PC/TV/MP3

Use 1Mii ML300 as a Bluetooth recevier
1. Switch to "RX" mode
2. Long press the BT Button#1 for about 2s to enter pairing mode(LED flashing blue and red)
3. Turn on the Bluetooth of your phone/tablet/laptop, tap "ML300" to connect.
4. After pairing successfully, connect the ML300 to the AUDIO IN jack of wired speaker/soundbar/earphones
Q1 | Why the voice lag still here when use this Low latency ML300 Bluetooth adapter with my Bluetooth headphones? |
A1 | To achieve low latency, your Bluetooth headphones/speaker should also support function of aptX Low Latency. Or, the receiving device might use another codec (e.g. SBC, aptX), resulting in a 70-200ms audio delay which may be noticeable by some users. |
Q2 | What shall I do if I can not get ML300 Bluetooth Adapter to pair with my Bluetooth Headphones or Speakers? |
A2 | Turn off Bluetooth on all mobile phones or PC in house (Make sure your headphones/speaker is not paired with other device automatically during the process of pairing ML300). For first time pairing, make sure the pairing distance is within 1 meter. If still cannot get them paired, set both ML300 Bluetooth Adapter and your Bluetooth headphones or speakers to factory default. - Reset ML300: Long press the Bluetooth button #1 for about 7 seconds until the light flash white for 3 times. |
Q3 | Can it be used for guitar or piano? |
A3 | For live music or musical instruments like guitar or piano, we don't suggest using ML300, please use the specialized adapter. |
Q4 | How to change the audio codec? |
A4 | Please double-click the Bluetooth button #1 to cycle change to different audio codecs. SBC(blue)/aptX Low Latency(white)/aptX HD(green)/aptX Adaptive(Yellow). Note: If your Bluetooth device does not support aptX Low Latency/aptX HD/aptX Adaptive, the light on ML300 will not change to the specific colour to use the aptX Low Latency/aptX HD/aptX Adaptive audio codec. |
Q5 | Is it compatible with AirPods? |
A5 | Yes, it is compatible with AirPods, but it is INCOMPATIBLE with AirPods Pro 2nd Gen. |
Q6 | Does it support online calls or conference with a headset? |
A6 | 1Mii ML300 doesn’t have a built-in mic, so it doesn't support any online calls or conference with a headset. |
Q7 | Does it work with any TV? |
A7 | Please make sure your TV has 3.5mm AUX AUDIO OUT jack or Headphone jack or 2RCA AUDIO OUT jack. |
Q8 | How to reset the 1Mii ML300? |
A8 | Please press and hold the Bluetooth button #1 for about 7 seconds until the LEDs flash purple for 3 times. |
1Mii Bluetooth Transmitter Receiver
![]() ML300-Black | ![]() 1Mii Safefly Min+ | ![]() 1Mii Safefly Min | ![]() 1Mii B06 Set | ![]() 1Mii ML302+ | ![]() 1Mii Safefly Dot | ![]() Y8 | |
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Customer Reviews
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4.0 out of 5 stars 5,713
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4.2 out of 5 stars 206
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4.2 out of 5 stars 262
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4.5 out of 5 stars 73
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4.4 out of 5 stars 36
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4.5 out of 5 stars 115
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4.2 out of 5 stars 101
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Price
| $26.69$26.69 | $49.49$49.49 | $44.99$44.99 | $56.99$56.99 | $33.24$33.24 | $35.99$35.99 | — |
Type
| Bluetooth Transmitter&Receiver | Bluetooth Transmitter&Receiver | Bluetooth Transmitter | Wireless link | Bluetooth Transmitter&Receiver | Bluetooth Transmitter&Receiver | Bluetooth Headphones |
Audio Codec Support
| aptX-Adaptive/LL/HD/aptX/SBC | aptX-Adaptive/LL/HD/aptX/SBC | aptX-Adaptive/LL/HD/aptX/SBC | SBC/AAC | aptX-Adaptive/LL/HD/aptX/SBC | aptX-Adaptive/LL/HD/aptX/SBC | SBC/AAC/LDAC |
Audio Jack
| 3.5mm AUX/2RCA | 3.5mm AUX/Type-C | 3.5mm AUX/Type-C | 3.5mm AUX/Type-C/2RCA | 3.5mm AUX/Type-C/2RCA | 3.5mm AUX/Type-C | 3.5mm AUX |
Use for
| TV/PC/Airplane/Gym/Boat/Stereo | TV/PC/Airplane/Gym/Boat/Stereo | TV/PC/Airplane/Gym/Boat/Stereo | TV/PC/Stereo | TV/PC/Airplane/Gym/Boat/Stereo | TV/PC/Airplane/Gym/Boat/Stereo | Phone/Airplane Travel/TV |
Built-in Battery
| ✔ | ✔ | ✔ | ✘ | ✔ | ✔ | ✔ |
Dual Connection
| ✔ | ✔ | ✔ | ✘ | ✔ | ✔ | ✘ |
Volume+/- Control
| ✘ | ✔ | ✔ | ✔ | ✔ | ✔ | ✔ |
BT Version
| BT 5.3 | BT 5.3 | BT 5.3 | 2.4GHz | BT 5.3 | BT 5.3 | BT 5.3 |
Videos
Videos for this product
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1Mii Bluetooth 5.3 Transmitter Receiver Review & Demo
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Review of the 1Mii Bluetooth Adapter
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1Mii ML300 Bluetooth Transmitter & Receiver
1MiiDirect
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Turning devices into Bluetooth capable devices- compact
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How to use ML300 in transmit mode (TX)?
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Connect your wireless earbuds to the plane audio!
Influencer Video
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Review of a 1 MII Bluetooth 5.3 Transmitter Receiver!!
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Product information
Product Dimensions | 1.96 x 1.37 x 0.31 inches |
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Item Weight | 3.52 ounces |
ASIN | B08G8Q7NXZ |
Item model number | ML300 |
Batteries | 1 Lithium Polymer batteries required. (included) |
Customer Reviews |
4.0 out of 5 stars |
Best Sellers Rank | #1 in MP3 Player Bluetooth Transmitters |
Date First Available | August 19, 2020 |
Manufacturer | 1Mii |
Country of Origin | China |
Warranty & Support
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1Mii Bluetooth 5.3 Transmitter Receiver for TV to Wireless Headphones, Dual Link AptX Adaptive/Low Latency/HD Audio, Aux Adapter for Home Stereo, Airplane, Boat, Gym
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Customer reviews
Customer Reviews, including Product Star Ratings help customers to learn more about the product and decide whether it is the right product for them.
To calculate the overall star rating and percentage breakdown by star, we don’t use a simple average. Instead, our system considers things like how recent a review is and if the reviewer bought the item on Amazon. It also analyzed reviews to verify trustworthiness.
Learn more how customers reviews work on AmazonCustomers say
Customers find the Bluetooth adapter easy to hook up, particularly with Samsung earbuds, and appreciate its incredible battery life that operates for several hours on a single charge. The sound quality receives mixed feedback, with some reporting good audio while others experience audio loss at the end. The connectivity, latency, range, and value for money also get mixed reviews, with some customers reporting good performance while others experience connection issues and perceptible delays.
AI-generated from the text of customer reviews
Customers find that the Bluetooth adapter works well, with one customer specifically mentioning that it works perfectly with Sony headphones.
"...Range is great as well. Design is simple and the unit is nice and small. I Can listen throughout most of the house. Highly recommend." Read more
"...me that the freedom of using wireless earbuds is definitely worth the hit to quality - I can always use my full circumaural headphones if I want to..." Read more
"...Great product! A great price. Now I can lay in bed and watch TV while my wife sleeps tight." Read more
"...As long as it is paired to the preferred headphones, it works well. A highly ordered product. Just purchased a second one.🙂..." Read more
Customers find the Bluetooth adapter easy to use, noting it's simple to set up and pair, particularly with earbuds and headphone jacks.
"Using it to transmit from a TV to a small bluetooth speaker. Setup was very easy; included cables allowed connecting either to a headphones output..." Read more
"...I'm glad I bought it, because it is reliable and easy to use, and has shown me that the freedom of using wireless earbuds is definitely worth the..." Read more
"...As long as you follow the directions which are straightforward, you will get a cigar box to connect! Great product! A great price...." Read more
"This device is the perfect compact size and is easy to set up. And it can work Tv to Tv...." Read more
Customers are satisfied with the Bluetooth adapter's battery life, which operates for several hours on a single charge and can be charged while in use.
"...It always connects easily and battery life is pretty good. Pro tip- turn off Bluetooth on your phone to keep it from auto connnecting to your phone...." Read more
"...I did briefly test the battery though and can confirm it lasts at least 30m...." Read more
"...these smaller Blue Tooth USB C devices, I find it is really easy to short the battery by accientally putting it on a USB Quick Charger . it..." Read more
"...It's small, lightweight and holds a charge for a seemingly long time. Don't know about longevity but for 25 USD not very concerned...." Read more
Customers have mixed opinions about the sound quality of the Bluetooth adapter, with some finding it very good while others report that it is not great and can lose audio at the end. Additionally, several customers note that the speaker doesn't support low-latency audio.
"...Design is simple and the unit is nice and small. I Can listen throughout most of the house. Highly recommend." Read more
"...maybe thirty feet, through two or three walls - and start to lose audio at the end. This is despite being only five feet from a wireless router...." Read more
"...It was easy to connect the two together and quickly I had terrific wireless sound coming from my computer to my headphones...." Read more
"...Given the price, the build quality, the fact it transmits stereo out, and the versatility (both Tx and Rx), I'm okay to give this product 4 stars,..." Read more
Customers have mixed experiences with the Bluetooth adapter's connectivity, with some reporting seamless connections while others mention that it never connects at all or that pairing doesn't happen.
"...It always connects easily and battery life is pretty good. Pro tip- turn off Bluetooth on your phone to keep it from auto connnecting to your phone...." Read more
"...Afterward, they maintained their connection for the most part, I've had to re-pair a couple times over the last three weeks, but that is mostly a..." Read more
"...I'm okay to give this product 4 stars, despite the initial pairing hiccup and the not-too-great sound quality in the Tx mode." Read more
"...And it can work Tv to Tv. As long as it is paired to the preferred headphones, it works well. A highly ordered product...." Read more
Customers have mixed experiences with the Bluetooth adapter's latency, with some reporting no lag between TV and voice, while others note a slight delay between video and sound.
"...It boots quickly and reconnects quickly, but it's just an avoidable "feature"...." Read more
"...Powered up to the TV usb without complaint. There is some latency, so lip sync is a bit off, but not too annoying...." Read more
"...The latency is just fine. I can't even detect any while watching music videos (audio/video seems to me to be sync'd to me)...." Read more
"...Latency - very minor in SBC mode, but noticeable...." Read more
Customers have mixed experiences with the Bluetooth range of the adapter, with some reporting decent performance and good transmission capabilities, while others mention issues with audio not syncing with TV and receiving sound only in one ear.
"...Very versital little tool for money. Range is great as well. Design is simple and the unit is nice and small...." Read more
"...at least twelve inches away from other electronics, then the range is remarkable...." Read more
"...There is some latency, so lip sync is a bit off, but not too annoying. This thing is TINY, and sits behind the TV very inconspicuously...." Read more
"I have a 15-year-old Sony Bravia and I was able to make this work with the RCA jacks and it was super easy!..." Read more
Customers have mixed opinions about the Bluetooth adapter's value for money, with some finding it well worth the price and works pretty good, while others consider it worthless and not worth the time or effort.
"...Very versital little tool for money. Range is great as well. Design is simple and the unit is nice and small...." Read more
"...this item, short cord and microscopic on/off switch, it is not feasible to use this item as a tv transmitter...." Read more
"...Great product! A great price. Now I can lay in bed and watch TV while my wife sleeps tight." Read more
"...But it's super inconvenient. At $30, you're close enough to the price point of much better options...." Read more
Reviews with images

Seamless with Airpod Pros (1st Gen), Works with extra step Airpods Pros (2nd Gen ~ lightning)
Top reviews from the United States
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- Reviewed in the United States on March 5, 2025Color: BlackVerified PurchaseThis thing is great. I use it as a transmitter from analog source to digital headphones, and also as a receiver to listen analog headphones. It always connects easily and battery life is pretty good. Pro tip- turn off Bluetooth on your phone to keep it from auto connnecting to your phone. Very versital little tool for money. Range is great as well. Design is simple and the unit is nice and small. I Can listen throughout most of the house. Highly recommend.
- Reviewed in the United States on March 22, 2025Color: BlackVerified PurchaseUsing it to transmit from a TV to a small bluetooth speaker. Setup was very easy; included cables allowed connecting either to a headphones output via 3.5mm or line output via rca. Powered up to the TV usb without complaint. There is some latency, so lip sync is a bit off, but not too annoying.
This thing is TINY, and sits behind the TV very inconspicuously. Haven't used it as a receiver so I can't comment on that function. Perfect for my needs.
- Reviewed in the United States on March 31, 2022Color: BlackVerified PurchaseAs I am sure is the case with many, I purchased this after seeing it listed by the New York Times in their portable BT transmitter review list. It was bought specifically to allow me to transmit BT audio from my computer to my Sony WF-1000XM3 earbuds. As the Sony earbuds only support SBC with these, I wasn't expecting stellar audio quality - I usually use them for lectures or podcast-like content, or for fairly low-bitrate music anyway. I wanted to see if the advantages of true-wireless earbuds were worth the sacrifice in quality before I invested in a more expensive BT transmitter and BT receiver+high-end IEMs. As such, I do not use the receive function, and I do not use the battery on the unit - it is always plugged in via USB. I did briefly test the battery though and can confirm it lasts at least 30m.
Note: I went with this type unit, instead of USB, because I wanted to have the ability to test it in multiple environments, including while running and in the car for single-ear usage. Normally, I'd go with a USB solution for computer use in order to avoid the conversion of the audio to and back from analog.
Initial Setup
Dead simple - I connected the Line Out on my computer to the input on the transmitter, and alternately, the HP (headphones) out on my stereo receiver to the input on the transmitter. I also tried it with a Sansa Clip+ MP3 player. It worked in all cases, though with the WF-1000XM3 I had to keep the input volume on the BT transmitter under 30% and allow the headphones to do the real amplification, as otherwise the audio would distort.
BT Setup
Fairly simple. I put my earbuds into pairing mode, the transmitter into pairing mode, and they connected within 10s. Afterward, they maintained their connection for the most part, I've had to re-pair a couple times over the last three weeks, but that is mostly a learning curve. Re-pairing is easy - just hold the pairing button down for two seconds and place the receiving device in pairing mode.
Range
Unpredictable, and sensitive. If the transmitter is located on a desk, at least twelve inches away from other electronics, then the range is remarkable. I can leave the room, pass through the adjacent room, and enter into the next room - a total of maybe thirty feet, through two or three walls - and start to lose audio at the end. This is despite being only five feet from a wireless router. However, if I move the transmitter six inches over so it is next to my monitor, or a couple feet so that it is within three feet of the router, the earbuds will begin to drop out even at ten feet. So it is very sensitive to environment.
Audio Quality
Decent. Better than I expected, but I haven't used bluetooth audio in ten years. It can be hard to really gauge it, because the Sony WF-1000XM3 are true wireless earbuds and I can't A/B test them to compare BT quality to a cable. I would say that the BT audio quality is equivalent to that produced when my Sony earbuds are connected to my smartphone. While it is decent, it can't compare to wired earbuds of even fairly middling quality. You lose highs and lows. For dialogue content, lectures and the like, no issue.
Summary
Seems to be a great entry-level transmitter for the average consumer. I'm glad I bought it, because it is reliable and easy to use, and has shown me that the freedom of using wireless earbuds is definitely worth the hit to quality - I can always use my full circumaural headphones if I want to watch a movie or listen critically. Would recommend.
- Reviewed in the United States on March 30, 2025Color: BlackVerified PurchaseI have a 15-year-old Sony Bravia and I was able to make this work with the RCA jacks and it was super easy! As long as you follow the directions which are straightforward, you will get a cigar box to connect! Great product! A great price. Now I can lay in bed and watch TV while my wife sleeps tight.
- Reviewed in the United States on March 12, 2025Color: BlackVerified PurchaseThis device is the perfect compact size and is easy to set up. And it can work Tv to Tv. As long as it is paired to the preferred headphones, it works well.
A highly ordered product. Just purchased a second one.🙂
- Reviewed in the United States on December 15, 2024Color: BlackVerified PurchaseBought this for a long flight to London to use with my Bose Quiet Comfort 35 Bluetooth headphones. Before I left home I connected it to the Bose headphones via Bluetooth and tested it with my computer’s 3.5mm audio port. It was easy to connect the two together and quickly I had terrific wireless sound coming from my computer to my headphones.
On the plane, my headphones remembered the Mii device and connected instantly. (I did have to disable Bluetooth on one of my other 2 device - iPad, iPhone, though, because apparently the Bose headphones have a 2-device limitation.). This is not a limitation of the Mii device.
As I said (and like Wirecutter said when they gave this their recommendation), this is great value for the money and would recommend it because it works so well.
- Reviewed in the United States on March 1, 2024Color: BlackVerified PurchaseWriting this after 2 days of use. Relatively easy to set up and works fairly well, at least for now. Several issues I noticed that may/not apply to everyone. For context, I'm using this in TX/Transmitter mode to avoid using cables between my TV and Soundbar.
1) Latency - very minor in SBC mode, but noticeable. I'm unable to cycle to use aptX codecs with lower latency, presuming my soundbar doesn't support it. I double press the #1 button several times (slowly and quickly, but nothing changes). My soundbar has audio delay settings, so should be ok.
2) Every time the soundbar reconnects to bluetooth, it sets the volume to maximum. There's no way to change this setting and it only started to happen with this bluetooth adapter. This is super annoying and makes the soundbar unusable without having a remote onhand to adjust the volume down before scaring everyone.
3) When I try to connect my phone or other device to my soundbar using WiFi to play music, the soundbar auto-reconnects to the bluetooth receiver on TV and stops WiFi playback. This is super annoying and makes the soundbar only usable with TV.
If the above doesn't sound like deal-breakers, it may work perfectly well for you. But for my use cases, this will not be acceptable.
Top reviews from other countries
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RicardoReviewed in Mexico on March 15, 2024
5.0 out of 5 stars Gran opción
Color: BlackVerified PurchaseExcelente calidad, cumple con lo ofertado. Muy práctico, tamaño ideal
Gran opción para conectar 2 aparatos para escuchar audio mediante bluetooth al mismo tiempo, si tu dispositivo no tiene esa opción. Estoy muy feliz con la compra
- codehopperReviewed in Canada on July 1, 2024
5.0 out of 5 stars Retains signal throughout a condo
Color: WhiteVerified Purchase3 star ease of use rating because the enclosed instruction print is extremely small and mixed with many translations so it clutters the page. As well being brief on usage instructions.
A few days after delivery, I did receive an email via amazon from Amazon Seller - 1MiiDirect giving instructions in English only for device usage. This was very helpful. They are willing to answer questions if further assistance was needed.
There is no indication of how long the charge on the battery will last and there is no way to change the installed battery when it will no longer hold a charge, so it becomes e-waste at that point.
You can use an earphone with standard stereo jack but is has no volume control. If the transmitting device has no volume control the signal will be very loud. With a "source" volume control the volume is well controlled.
The charging cable is usb-A male to usb-C male. It will work with a USB-c to USB-c if you have one. It can charge from USB connections but interestingly it will not charge with an Anker 313 rapid charger.
Both transmit and receive modes work. This can be important when you send (transmit) a signal from a TV sound audio extractor without bluetooth to a bluetooth speaker or you want to receive a signal from a PC and listen to the audio with earphones that is plugged directly into this device.
There is no noticeable lag between the audio and tv picture synchronization as there maybe with bluetooth.
Well worth the purchase for the capabilities and price.
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MicheleReviewed in Italy on November 5, 2024
5.0 out of 5 stars Come “donare” la connessione Bluetooth a un dispositivo
Avevo bisogno di collegare i miei auricolari Bluetooth a un dispositivo sprovvisto di Bluetooth, e ho trovato questo prodotto.
L’installazione è semplicissima: basta collegare due cavi ed è tutto pronto. Ma partiamo dall’inizio.
Nella confezione troviamo tutto ciò che serve per far funzionare questo piccolo adattatore: un cavo da USB-A a USB-C, un cavo da jack a jack e un cavo da RCA a jack, garantendo così la compatibilità con la stragrande maggioranza dei dispositivi elettronici in circolazione.
L’unica cosa che manca, e che suggerisco di aggiungere, è un caricatore USB a parte per alimentare il dispositivo. In questo modo si può attaccare alla TV in modo permanente e dimenticarsi di ricaricarlo, dato che è dotato di una batteria interna.
Dopo aver eseguito questi semplici passaggi, basta mettere il selettore su “TX” e l’installazione è conclusa!
Tutto funziona alla perfezione, e sono molto soddisfatto di averlo ordinato. Se non usate delle cuffie o degli auricolari a “bassa latenza,” potreste notare un piccolo ritardo nell’audio, davvero impercettibile; personalmente, non lo trovo fastidioso, ma ci tengo a precisarlo.
Questo prodotto mi ha permesso di evitare di cambiare TV, quindi direi che merita 5 stelle.
MicheleCome “donare” la connessione Bluetooth a un dispositivo
Reviewed in Italy on November 5, 2024
L’installazione è semplicissima: basta collegare due cavi ed è tutto pronto. Ma partiamo dall’inizio.
Nella confezione troviamo tutto ciò che serve per far funzionare questo piccolo adattatore: un cavo da USB-A a USB-C, un cavo da jack a jack e un cavo da RCA a jack, garantendo così la compatibilità con la stragrande maggioranza dei dispositivi elettronici in circolazione.
L’unica cosa che manca, e che suggerisco di aggiungere, è un caricatore USB a parte per alimentare il dispositivo. In questo modo si può attaccare alla TV in modo permanente e dimenticarsi di ricaricarlo, dato che è dotato di una batteria interna.
Dopo aver eseguito questi semplici passaggi, basta mettere il selettore su “TX” e l’installazione è conclusa!
Tutto funziona alla perfezione, e sono molto soddisfatto di averlo ordinato. Se non usate delle cuffie o degli auricolari a “bassa latenza,” potreste notare un piccolo ritardo nell’audio, davvero impercettibile; personalmente, non lo trovo fastidioso, ma ci tengo a precisarlo.
Questo prodotto mi ha permesso di evitare di cambiare TV, quindi direi che merita 5 stelle.
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- Carole B.Reviewed in Canada on September 23, 2024
5.0 out of 5 stars Works great
Used it on an airplane and watched a movie with my husband together. This split the audio to our headphones and ran the sound via bluetooth and was great.
- Adam OatesReviewed in Canada on April 4, 2023
5.0 out of 5 stars Great product, easy to use
Color: BlackVerified PurchaseI’ve used this a few times already. Once I figured out to press and hold the “1” button till it flashes red/blue, it connected to my Soundcore Liberty earbuds perfectly. Sound quality is decent, with a tiny amount of white noise when audio is quiet(not noticeable otherwise). I watched several hours of Netflix right out of the box without needing to recharge, so it seems the battery life is good.
I haven’t yet tried connecting 2 sets of headphones.
Well recommended, especially if you have kids and want to actually hear your shows after bed time. ;P