M315 4 In 1 Wireless Bluetooth 5.0 Audio Transmitter Receiver Portable Mini AUX USB Stereo Audio Adapter for TV Car PC Headphones

• Adopts advanced Bluetooth 5.0 module which lets it gets high-quality sound effect with A2DP & AVRCP, and its built-AEC cancellation and noise cancellation circuit ANC, offering and allows you to enjoy the gorgeous and more pure stereo sound without wire restriction or watch TV quietly without disturbing your family members
  

• Broad Compatibility. With the included 3.5mm cable and 3.5mm to 2RCA cable, this receiver-transmitter adapter can widely be used on your computer, laptop, home stereo system, headphone, smartphone, Mp3 player, CD player, etc

• Many people have a favorite late-night TV program, our Bluetooth transmitter can let you freely enjoy the late-night TV program without disturbing your family members. Just connect to your TV and enjoy your TV program without turning the volume down and prick up your ears to get the sound

• No more tangled wires, no more stretched cables, with any Bluetooth-enabled devices such as headphones, speakers, Bluetooth audio receivers, etc to enjoy crystal clear stereo music. With a USB port, you can plug and play this transmitter easily and no need for any other driver software, powered by USB, there is also no time-limited

• Compact portable size & lightweight. Measuring size 45 x 20 x 11mm (1.77 x 0.79 x 0.43") and weight is 20g. You can conveniently enjoy Bluetooth music anytime and anywhere

Specifications:

• Model: M135

• Technology: BT5.0, A2DP, AVRCP (only receiver mode)

• Operating range: up to 10m / 33ft (without barrier)

• Pairing name (receiver mode): M135

• Transmitter mode: Red LED lights on

• Receiver mode: Blue LED lights up