Features 1、Professional Design: The wireless audio adapter cable is a 14Pin AUX connector with a Bluetooth module, providing with stable transmission and high efficiency. 2、Audio Available: The car audio connector have only one socket and AUX capability, specially designed for car audio stereo, can be used with your radios. 3、Convenient to Use: The audio adapter cable is designed for plug and play mounting method, very easy to install, supports Bluetooth 5.0 with low energy. 4、With Microphone: The bluetooth audio adapter cable is supplied with a microphone with an approximate 150cm/59in long cable, realizing hands free and safe driving. 5、Good Replacement: The high quality bluetooth radio adapter cable is strictly produced to make sure dependable stability and performance, is a good replacement. Specifications: Item Type: Bluetooth Audio Adapter Cable Material: ABS + Copper Colour: Black Voltage Input: 5V-12V DC Microphone Cable Length: Approx. 150cm/59in Package List 1 x Bluetooth Audio Adapter Cable 1 x Microphone