Restock on holiday gift must-haves
To see product details, add this item to your cart. You can always remove it later.
Ships from
Ships from
Returns
Returnable until 31 Jan 2026
Returnable until 31 Jan 2026
For the 2025 holiday season, eligible items purchased between 1 November and 31 December 2025 can be returned until 31 January 2026.
Payment
Secure transaction
Your transaction is secure
We work hard to protect your security and privacy. Our payment security system encrypts your information during transmission. We don’t share your credit card details with third-party sellers, and we don’t sell your information to others. Learn more
Added to

Sorry, there was a problem.

There was an error retrieving your wish lists. Please try again.

Sorry, there was a problem.

List unavailable.
  • 4 VIDEOS
How to use ML302+ to connect Bluetooth headphone to TV1MiiDirect-CA
  • 1Mii RCA Bluetooth 5.3 Adapter for TV, 3.5mm AUX Bluetooth Transmitter Receiver for 2 AirPods or Headphones, Home Stereo, Speakers, Projector, Treadmills, PC, with Volume Control, aptX Low Latency
  • To view this video, download

1Mii RCA Bluetooth 5.3 Adapter for TV, 3.5mm AUX Bluetooth Transmitter Receiver for 2 AirPods or Headphones, Home Stereo, Speakers, Projector, Treadmills, PC, with Volume Control, aptX Low Latency

3.8 out of 5 stars 5 ratings

Sustainability features

This product has features recognized as more sustainable by certifying organizations.
Recycled materials
Contains at least 50% recycled material.
As certified by
Global Recycled Standard

Global Recycled Standard

Global Recycled Standard (GRS) certified products contain recycled content that has been independently verified at each stage of the supply chain, from the source to the final product and meet social, environmental, and chemical requirements. The purchase of Global Recycled Standard (GRS) certified products supports the use of recycled content in the supply chain. A product must contain at least 50% certified GRS material to qualify for inclusion in Climate Pledge Friendly.

Certification body

SGS

Certification number

TE-00304504

To see product details, add this item to your cart. You can always remove it later.

Purchase options and add-ons

About this item

  • 2-in-1 Transmitter and Receiver: 1Mii RCA Bluetooth audio transmitter supports transmitter and receiver mode. In transmitter mode, it is very easy to turn a non-Bluetooth TV, PC, projector, gym equipment into Bluetooth transmitter to connect with Bluetooth headphones/speaker/soundbar. In receiver mode, 1Mii 3.5mm Bluetooth adapter allow you to enjoy high fidelity audio from your phone to your non-Bluetooth car/home stereo systems/wired speakers/wired earphones.
  • Wide Compatibility & Volume Control: 1Mii Bluetooth audio adapter supports both 3.5mm AUX and RCA output/input, making it work seamlessly with any device with AUX or RCA jack, such as TV, PC, gym equipment, home stereo system, speakers, projector. And the volume button provides instant control over your audio levels.
  • Long-Lasting Battery Life: Enjoy up to 30 hours of uninterrupted wireless audio on just 3 hours of charging. Additionally, you can check the battery level by pressing the Bluetooth button for 3 times (LEDs flash 1-5 times, each flash = 20% battery level). Never guess the battery life again!
  • Bluetooth 5.3 with aptX Low Latency: 1Mii wireless Bluetooth adapter ML302+ utilizes Bluetooth 5.3 technology for stable, fast, reliable connections. It supports aptX-Adaptive and aptX-Low Latency for high-quality audio transmission, you can watch TV with no lip-sync delay when paired with compatible devices. Note: To achieve low latency, your Bluetooth headphones/speaker should also support aptX Low Latency.
  • Supports Dual Connections: 1Mii TV Bluetooth transmitter supports connecting two Bluetooth headphones simultaneously, allowing you share movies or music with your family or friends.

Product information

Technical Details

Brand ‎1Mii
Manufacturer ‎1Mii
Place of Business ‎1Mii
Model ‎ML302+
Model Name ‎1Mii RCA Bluetooth 5.3 Adapter
Hardware interface ‎3.5mm Audio
Compatible Devices ‎Bluetooth Headphones/Speaker, Smartphone/Home Stereo/Wired Speaker/Car Stereo/Wired Headphones/Earphones, Television/Laptop/Computer/PC/MP3 Player/Projector
Special features ‎2 In 1 Bluetooth Transmitter Receiver, 2RCA/3.5mm AUX, AptX Adaptive/ Low Latency/ HD/SBC/AAC, Bluetooth 5.3 & Volume Control, built-in rechargeable battery & check the battery level
Mounting Hardware ‎3.5mm Audio Cable, Buletooth Transmitter Receiver, Instruction Manual, RCA Audio Cable, Type-C Charging Cable
Number of Items ‎1
Audio input compatible with the item ‎3.5mm AUX, RCA
Audio Output Type ‎3.5mm AUX, RCA, Bluetooth
Power source type ‎Battery Powered
Battery Average Life ‎30 Hours
Charging Time ‎3 Hours
Batteries included ‎Yes
Batteries Required ‎Yes
Battery Cell Composition ‎Lithium Polymer
Connector Type ‎Bluetooth
Includes rechargable battery ‎Yes
Supports Bluetooth Technology ‎Yes
Manufacturer ‎1Mii
Item model number ‎ML302+
Product Dimensions ‎7.49 x 5.5 x 1.98 cm; 52 g
ASIN ‎B0F2HWJ279

Additional Information

Batteries 1 Lithium Polymer batteries required. (included)
Date First Available May 14 2025
Customer Reviews
3.8 out of 5 stars 5 ratings

3.8 out of 5 stars
鶹 Rank

Feedback

1Mii RCA Bluetooth 5.3 Adapter for TV, 3.5mm AUX Bluetooth Transmitter Receiver for 2 AirPods or Headphones, Home Stereo, Speakers, Projector, Treadmills, PC, with Volume Control, aptX Low Latency


Found a lower price? Let us know. Although we can't match every price reported, we'll use your feedback to ensure that our prices remain competitive.

Where did you see a lower price?

Price Availability
/
/
/
/
Please sign in to provide feedback.
Brief content visible, double tap to read full content.
Full content visible, double tap to read brief content.

Videos for similar products

Sustainability features

This product has features recognized as more sustainable by certifying organizations.

Recycled materials

Contains at least 50% recycled material.

As certified by
Safer chemicals

Made with chemicals safer for human health and the environment.

As certified by
Worker well-being

Manufactured on farms or in facilities that protect the rights and/or health of workers.

As certified by

From the brand


Product Description

ML302+
Bluetooth Transmitter and Receiver

Use 1Mii ML302+ 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 ML302+ to the AUDIO OUT jack of PC/TV/MP3

Bluetooth Transmitter and Receiver

Use 1Mii ML302+ 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 "ML302+" to connect.

4. After pairing successfully, connect the ML302+ to the AUDIO IN jack of wired speaker/soundbar/earphones

Bluetooth Transmitter and Receiver
Q1 Why the voice lag still here when use this Low latency ML302+ 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 Can it be used for guitar or piano?
A2 For live music or musical instruments like guitar or piano, we don't suggest using ML302+, please use the specialized adapter.
Q3 How to change the audio codec?
A3 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 ML302+ will not change to the specific colour to use the aptX Low Latency/aptX HD/aptX Adaptive audio codec.
Q4 How to connect 2 Bluetooth headphones to ML302+?
A4 1. After successfully pairing with the first Bluetooth headset, press and hold Bluetooth button #2 again for 2 seconds to enter pairing mode (LED flashes red and blue). 2. Put your second Bluetooth headset in pairing mode. 3. After pairing is successful, the LED stops flashing.
Q5 Why is there no sound or the volume is very low?
A5 1. If you use the TX mode, please make sure plug the ML302+ into the AUIDO OUT jack of your device. If you use the RX mode, please make sure plug it into the AUDIO IN jack of your device. 2. Plug it fully into your device (you can unplug and plug again). 3.Please increase both the volume of the ML302+ and your device.

1Mii Wireless Transmitter/Receiver

ML302+

ML300

B06Set

Safefly Min+

SafeFly Dot

SafeFly Min

ML300

Customer Reviews
3.8 out of 5 stars 5
4.0 out of 5 stars 899
4.5 out of 5 stars 129
4.2 out of 5 stars 252
4.3 out of 5 stars 136
4.2 out of 5 stars 319
4.0 out of 5 stars 899
Type
Bluetooth Transmitter Receiver Bluetooth Transmitter Receiver 2.4GHz Transmitter Receiver Bluetooth Transmitter Receiver Bluetooth Transmitter Receiver Bluetooth Transmitter Bluetooth Transmitter Receiver
BT Version
BT 5.3 BT 5.3 2.4GHz BT 5.3 BT 5.3 BT 5.3 BT 5.3
Connect To
TV/PC/Airplane/Gym/Boat/Stereo TV/PC/Airplane/Gym/Boat/Stereo TV/PC/Home Stereo/Speaker TV/PC/Airplane/Gym/Boat/Stereo TV/PC/Airplane/Gym/Boat/Stereo TV/PC/Airplane/Gym TV/PC/Airplane/Gym/Boat/Stereo
Audio Codec Support
aptX-Adaptive/LL/HD/aptX/SBC aptX-Adaptive/LL/HD/aptX/SBC SBC aptX-Adaptive/LL/HD/aptX/SBC aptX-Adaptive/LL/HD/aptX/SBC aptX-Adaptive/LL/HD/aptX/SBC aptX-Adaptive/LL/HD/aptX/SBC
Audio Jack
3.5mm AUX/2RCA 3.5mm AUX/2RCA 3.5mm AUX/RCA 3.5mm AUX/Dual-prong AUX/Dual-prong AUX/Dual-prong 3.5mm AUX/2RCA
Built-in Battery
With Screen Dispaly
Dual Connection
Volume+/- Control
Built-in MIC