Sell 3.5mm AUX Car Stereo Bluetooth Adapter best price

description: USB playback mode: The USB mode does not require the use of 3.5 audio cables. Directly plug into the car USB port or the speaker USB port, and can be used directly after pairing with the Bluetooth of the mobile phone. Note: The usb playback mode can only be used when the car USB port or speaker USB port supports USB audio output. AUX playback mode In AUX mode, you need to connect one end of the 3.5 audio cable to the kn318 audio interface, and the other end to the car’s 3.5 audio interface or the speaker’s 3.5 audio interface, and then it can be used after pairing with the Bluetooth of the mobile phone. Bluetooth hands-free call: Built-in microphone, when the phone is talking, you can make hands-free calls through the microphone on the KN318, which is very convenient to use in the car. specification: Material: Plastic + Copper Size: 32*17*8.5mm Model: KN318 Bluetooth version: BT5.1, A2DP, AVRCP Use distance: 10 meters Pairing name: KN318 Pairing: blue led light flashes Pairing successfully: the blue light keeps on Colour: Black quantity: 1 The package includes: 1*KN318 Bluetooth audio receiver 1* 3.5 audio cable 1*Instruction