Feature(may vary by option.)

●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, youll 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.

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aptX Low Latency

Ensure synchronized audio and video while watching TV.

Headphones required aptX-LL/Adaptive support.
Enjoy high definition audio

Enjoy high definition audio while exercising if your Bluetooth headphones support aptX HD/Adaptive.
Make your Trip More Interesting

Steam music from your phone to the stereo of your boat and enjoy the journey.
Adjustable Multi Audio Codec

Double-click Bluetooth button#1 to switch to different audio codecs to use SBC/aptX-LL/HD/Adaptive.

1 aptX Low Latency 2 TX: Workout without Cords 3 RX: Wireless Stream Audio 4 Bluetooth 5.3 5 Clear LED Indicator

Airplane Headphone Adapter

Comfortably enjoy movies or music using your Bluetooth headphones in your flight.
Stream Music to Car Stereo

Simply connect 1Mii ML300 to your car stereo and pair it with your phone to enjoy wireless music.

1 TX: Airplane Adapter 2 Dual Link 3 RX: AUX Car Adapter 4 Long Battery Life

Mini Design but Powerful

The mini body contains the latest Bluetooth 5.3 and aptX low latency/adaptive/HD technologies, so its 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

Whats in the Box?

1. 2-in-1 Bluetooth Transceiver

2. USB Type-C Charging Cable

3. 3.5mm Audio Cable

4. 2RCA to 3.5mm AUX Audio Cable

5. User Manual

1Mii ML300 2-in-1 Bluetooth Transmitter Receiver

bluetooth transmitter for PC to headphones

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 dont 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 doesnt 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	B06TX	B03Pro	R7	ML100 See Details	B10	B03
Customer Reviews	4,620	6,449	941	24	3,898	1,027	820
Price	$29.99	$39.99	$79.99	$119.99	$13.49	$26.99	$54.79
Type	Bluetooth Transmitter&Receiver	Bluetooth Transmitter	Bluetooth Transmitter&Receiver	Camping Light with BT Speaker	Bluetooth Receiver	Bluetooth Adapter	Bluetooth Transmitter&Receiver
Audio Codec Support	aptX-Adaptive/LL/HD/aptX/SBC	aptX LL/HD/aptX/SBC	aptX LL/HD/aptX/SBC	SBC	SBC	aptX-Adaptive/LL/HD/aptX/SBC	aptX LL/HD/aptX/SBC
Audio Jack	3.5mm AUX/2RCA	Optical/Coaxial/3.5mm AUX/2RCA	Optical/3.5mm AUX/2RCA	X	AUX	USB	Optical / 3.5mm AUX / RCA
Use for	TV/PC/Airplane/Gym/Boat/Stereo	TV	TV/PC/Home Stereo	Camping/Hiking/Fishing/Car	Wired Speaker, Car/Home Stereo	PC to BT Headphones/Speakers	TV/PC/Home Stereo
Built-in Battery	✔	✘	✘	✔	✔	✔	✘
Dual Connection	✔	✔	✔	✔	✔	✔	✔
Volume+/- Control	✘	✔	✔	✔	✔	✘	✔
BT Version	BT 5.3	BT 5.2	BT 5.0	BT 5.3	BT 5.0	BT 5.2	BT 5.3