Bluetooth 5.0 Audio Receiver Transmitter

Features:
Transmitter Mode (TX): Wirelessly transfer audio from your non-BT TV, home stereo system, or CD player to your BT headphones or speakers.
PC Audio Transmitter Mode: Wirelessly transfer audio from the PC, notebook to BT headset or speaker through USB port, no audio cable is required.
Receiver Mode (RX): Wirelessly transfer audio from your BT-enabled phone, tablet, or computer to your wired stereo, speakers, or headphones.
It's compatible with BT-enabled smart phones, laptop, tablet and almost all BT-enable audio devices with standard 3.5mm audio jack.
With indicator light, TX is the transmission mode(red LED).RX is the receiver mode(blue LED), convenient to switch modes.