Car Bluetooth 5.3 USB Wireless Audio Adapter Mp3 Receiver AUX 3.5mm Jack Hands-Free Calling Car Kits With MIC HIFI Stereo For Car FM Radio Headset

Description: Bluetooth transmitter (TX mode): 1. Plug the device into the AUX output interface (AUX out) of devices such as TV/DVD; 2. Turn on the local power and keep the device in TX mode; 3. Pair the device with Bluetooth earphones/speakers; 4. Set the headphones/speakers to pairing mode for automatic pairing; 5. After pairing is completed, the indicator light is on and the white light remains on.

Bluetooth receiver (RX mode): 1. Insert the local device into the AUX interface of the speaker/amplifier (AUX in); 2. Turn on the local power and ensure that the device is in RX mode; 3. Pair this device with a Bluetooth enabled phone/PC/tablet After pairing is completed.the blue indicator light remains on.

Feature: 1. Blue RX indicator light,red charging indicator light 2. TX white indicator light 3. Pause/play, turn on/off 4. Type-c charging port 5. Transmission/receptionmode switching

Package incldues: BT 5.3 Audio adapter * 1 3.5mm Cable