Item Details: * High-quality new products. * This product is specially made for car audio/stereo. * Just connect the power to the battery and plug the two RCA into the car radio,connect your phone with. * You can just Insert this item to the back radio then Connect the red wire to 12V+, the black wire to 12V-. * Choose AUX from your radio and you can play music from your phone in your car. * Match your phone or pad to module.and Choose Aux from your radio, then you can use your phone to play music through car speakers;You can hear music from your phone/pad/mp3(They should have Bluetooth-compatible function). *Set up with auto-pairing in a minute. *Existing CD changer can still be used. *Function via Bluetooth-compatibleenabled devices. *Fits to following all vehicles with RCA input on the Radio. Specifications: *Condition: Brand new *Plug & Play *2 RCA Stecker *Bluetooth-compatible: V5.0 *Range: 10m *Suitable for most cars *Colour:black *Material:ABS Installation info: 1. Connect red wire to 12 volt ignition power 2. Connect black wire to ground/metal chassis 3. Connect rca to rca inputs of the source device 4. Go to phone and pair it 5. Ready to go Package Included: 1x Adapter Cable 1xMicrophone Note: 1. The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness. 2. Please allow slight manual measurement deviation for the data.