Bluetooth 5.1 Audio Receiver Transmitter

Description: Receiver USB Mode: The usb mode does not need to use 3.5 audio cables. It can be directly plugged into the car usb interface and speaker usb interface and can be used directly after pairing with the mobile phone. Note: The car USB interface and speaker usb interface must support usb audio output. Receiver AUX Mode: AUX Mode needs to connect one end of the 3.5 audio cables to the kn318 audio interface, and the other end to the car 3.5 audio interface and speaker 3.5 audio interfaces, and it can be used after pairing with the Bluetooth of the mobile phone. Built-in microphone, when the mobile phone is talking, you can make hands-free conversation through the microphone on KN318, which is very convenient to use in the car. Specifications: Technologies: BT5.1, A2DP, AVRCP Operation Range: Up to 10m / 33ft Pairing name: KN318 Pairing: blue LED flashing Paired successfully: The blue light keeps on Dimensions: 32mm*17mm*8.5mm