Feature(may vary by option.)

●【2-in-1 Bluetooth 5.3 Audio Transmitter Receiver】The Bluetooth transmitter in TX mode helps you transmit audio from devices like TVs, PCs, and airplane entertainment to your Bluetooth headphones, earbuds, or speakers. You can use it with a 3.5mm cable. The Bluetooth receiver in RX mode lets you connect your smartphone to wired speakers or earphones wirelessly via Bluetooth.
●【Audio Delay<40ms】Lavales Bluetooth Adapter‘s aptX low latency codec mode reduces audio latency to less than 40ms. This means your picture and sound stay perfectly synchronized when using our Bluetooth transmitter. 𝐀𝐭𝐭𝐞𝐧𝐭𝐢𝐨𝐧 𝐏𝐥𝐞𝐚𝐬𝐞: make sure your headphones or speakers also support aptX-low latency or aptX-Adaptive technology.
●【Dependable Connection, High-Fidelity Sound】Bluetooth adapter uses advanced Bluetooth 5.3 technology to improve battery life while providing fast and reliable connections. Weve also included aptX-HD decoding technology, which makes it easy to enjoy HD stereo sound quality.
●【Full Support for In-Flight Entertainment】Bluetooth Adapter is the perfect solution for dual aux aircraft entertainment facilities with a 𝐃𝐮𝐚𝐥 𝟑.𝟓𝐦𝐦 𝐌𝐚𝐥𝐞 𝐭𝐨 𝟑.𝟓𝐦𝐦 𝐅𝐞𝐦𝐚𝐥𝐞 𝐀𝐢𝐫𝐩𝐥𝐚𝐧𝐞 𝐇𝐞𝐚𝐝𝐩𝐡𝐨𝐧𝐞 𝐀𝐝𝐚𝐩𝐭𝐞𝐫. And it also allows you to connect two wireless earphones so you can share your music and movies with others. Dont miss out on this convenient and versatile accessory!
●【Please Note】It is not recommended to use Bluetooth adapters with musical instruments such as electronic pianos and guitars or in live music situations as there may be a significant delay. If your headphones do not have aptX-Low Latency/Adaptive technology, the latency will also be high. 𝐀𝐢𝐫𝐏𝐨𝐝𝐬 𝐏𝐫𝐨 𝐆𝐞𝐧 𝟐 𝐢𝐬 𝐧𝐨𝐭 𝐬𝐮𝐩𝐩𝐨𝐫𝐭𝐞𝐝..

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Description

bluetooth transmitterbluetooth transmitter

Lavales Bluetooth adapter does NOT work with all types of musical instruments.

The ML301 Bluetooth transmitter receiver is mainly used for Bluetooth transmission between headphones and common audio equipment. It does NOT support professional music performance and musical instrument transmission (Eg: guitar, piano), and is not compatible with hearing aids and cigarette lighters.

Product Features

bluetooth transmitter 3.5mmbluetooth transmitter 3.5mm

Compact Design

Design in a very handy size, built in bluetooth 5.3 and aptX-Adaptive/Low Latency technology.

Size: 5.2*3.8*1.1 CM

Headphone jack adapterHeadphone jack adapter

Charging while Using, Easy Use

The Bluetooth adapter is a breeze to set up - just plug it in, pair it, and play! It even supports charging while in use as a transmitter or receiver.

bluetooth adapter for stereo receiverbluetooth adapter for stereo receiver

Share Your Happiness

Experience double the fun with Lavales Bluetooth transmitter! Supporting connect two headphones at once for the ultimate movie experience.

bluetooth transmitter for tv audiobluetooth transmitter for tv audio

Come with You Need

Package including accessories:

  • 3.5mm Male-to-Male Cable
  • Type-C Cable

How to use?

ML301 has two modes (TX and RX)

TX sample instruction: Bluetooth Headset/Bluetooth Speaker------Bluetooth-----ML301-----3.5mm Audio Cable-----TV/Projector/Computer

RX sample instruction: Speaker------3.5mm audio cable-------ML301---------Bluetooth-------mobile phone/computer/TV

Here is instruction ,please kindly test the following steps:

1. Switch to the TX mode or RX mode；2. Long-press the power button for 3s to turn on and ready to pair. (LED blue and red flashing)； 3,the button on the ML301

RX Mode:1. Place your phone/tv/tablet close to this device, turn on Bluetooth, find ML301 and pair; 2. The LED will stay blue if the pairing succeeds; 3. Insert ML301 into your speaker with 3.5mm jack cable; 4. If you can hear sound from the speaker, that means ML301 is working.

TX mode:1, Place this device close to your Bluetooth headphone/earbuds/speaker ,turn on their Bluetooth; 2, Wait for auto pair. When LED stays on blue,that means they have paired successfully; 3,Insert ML301 into your phone/tv/tablet with 3.5mm jack cable; 4,If you can hear sound from the speaker, that means ML301 is working.

As for different color of LED(Dual click MF button can change color to change audio code):

White means Aptx Low Latency,which can provide super low delay,up to 40ms; Dark Blue means SBC / AAC; iPhone/iPad/Macbook can only is AAC; Light Blue means Aptx; Orange means Aptx Adaptive;

Green means Aptx HD; Only if your headphone support aptX codec, you can change codec, otherwise it will always stay in Blue(SBC/AAC)

Answers to Mostly Asked Questions:

Question The volume is too low/How do I adjust the volume on my AirPods?
Answer 1 To adjust the volume of your Lavales Bluetooth Adapter, you need to adjust two things: the input volume and the headphone volume. To change the input volume, use the volume controls on the device that you plugged the adapter into. For example, if you are using an in-flight entertainment system, you can adjust the volume using the on-screen or remote control.
Answer 2 To change the volume of your headphones, you use the controls on the headphones themselves. But if you have AirPods, which dont have these controls, you can adjust the volume on your iPhone or iPad and then reconnect back your AirPods to Lavales Bluetooth transmitter.
Mostly Customer Asked What if I cant connect my Bluetooth Adapter to my Bluetooth headphones or speakers?
Solution 1. Turn off Bluetooth on all devices in your house. Make sure your headphones or speakers are not connected to any other device while pairing with Lavales Bluetooth Adapter for the first time. Keep the devices close to each other (within 1 meter) during pairing.
Solution 2. If they still wont connect, reset both the Lavales Bluetooth Adapter and your headphones/speakers to the original settings.
Software Reset Press and hold HEADPHONE 1 Button for about 7 seconds until the LED indicator flash PURPLE light for 3 times, then the device will restart and clear the list of paired device, and the factory settings will be restored successfully.
Question Why the audio lag still here when use this Low latency Lavales Bluetooth adapter with my Bluetooth headphones?
Answer To reduce delays in sound, your headphones must have aptX-Low Latency or aptX-Adaptive technology. If not, you cant experience low latency mode. Keep in mind, Airpods dont support low latency mode. RX-Mode doesnt support aptX-Low Latency but does support aptX-Adaptive.
Question Why I plug 3.5mm and Type-C to USB cable to same device but no sound at all?
Answer The Type-C port can also be used for transferring data. But if you connect both 3.5mm and Type-C to one device, there will be no sound. So, try charging Lavales Bluetooth Adapter with an additional charger.
Question How to pair with 2 headphones in TX Mode?
Answer After you successuflly pair with your headphone, long press the Pairing Button for 2 seconds, the LED indicator will flash red and blue again, made your another headphone into paring mode and let them pairing, after both headphones successfully paired, the led will show purple light timely, it means succeed.
Question Does it work with any TV?
Answer It suitable with TV with 3.5mm Jack/Headphone Jack/RCA Jack. Please make sure your TV has above mentioned audio jack.
Warning: 1. ML301 is not suitable for use with music instruments such as electronic pianos or guitars. 2. The aptX-Low Latency/Adaptive/HD feature can only be utilized if your receiving device supports those functions.

Whats in the box

  • Bluetooth Adapter ML301
  • 3.5MM Jack Cable
  • Type-C to USB Cable
  • User Manual

    • Product information