Features x Match your phone to bluetooth-compatible module, then you can use your phone to play music through car speakers. x Support choose Aux from your radio, compact size, lightweight and portable. x Easy to install, just plug the connector into the socket back of your radio, plug and play installation. Specifications: xCondition: New xColour : Black xConnector : Aux usb xBluetooth-compatible: 5.0 and EDR xUniversal Fitment=YES xFitment: Compatible with all types of rear-mounted CD players, such as For Alpe, For Pioneer, music and other navigation machines, the car has AUX IN lotus female head stereo, which can be connected with RCA male head relative to achieve Bluetooth-compatible music. Package Include: 1 x Car Audio Bluetooth-compatible Receiver Note: 1. There may be slight size deviations due to manual measurement, different measuring methods and tools. 2. The picture may not reflect the actual color of the item because of different photographing light, angle and display monitor.