3.5mm AUX Vehicle BT Receiver 2-in-1 BT Transmitters BT 5.0 Audio Adapter For Computers TV Projector

Features:
BT transmission mode (TX): it can convert cable audio into BT signal, transmit it to BT device for output, and help to connect the computers TV with BT speaker, BT headset, etc.
BT receiving mode (RX): it can also receive BT signal and transmit it to wired audio through BT signal connection, such as connecting BT mobile-phones with speaker, power amplifier, etc.
It can be connected to the 3.5mm audio interface of the TV, and transmit the sound to the headset through BT to watch the TV, so as to avoids affecting other people's rest. (in TX mode)
Connect the audio 3.5mm audio interface, the speaker without BT function can also plays wirelessly. (in RXmode)
It can be connected to the on-board aux interface through the adapter or adapter cable, and connected to the on-board speaker through BT, so that you can not only call, but also listen to music, so that your journey is no longer lonely.
Lossless sound quality, fine quality music experience, enjoy beautiful music.
Long battery life. It can be used for about 4 hours after each full charges. When the battery is low, it can be used while chargings, which is convenient.
BT 5.0, low power consumption, high speed, stable signal transmission, listening to music more smoothly.
Long distance transmission, in-the-case of no obstruction, can be transmitted freely in the ranges of about 10m.
Power indicator design, clear working state.
Small size, easy to carry, plug and plays, easy to use.