Car Wireless Bluetooth Receiver Module Bluetooth 5.0 Music Radio Stereo Audio Cable Adapter 2RCA Connector Music AUX Adapter Item Details: x100 percent high-quality new products. x This product is specially made for car audio or stereo. x Just connect the power to the battery and plug the two RCA into the car radio,connect your phone with bluetooth. x You can just Insert this item to the back radio then Connect the red wire to 12Vand, the black wire to 12V-. x Choose AUX from your radio and you can play music from your phone in your car. x Match your phone or pad to bluetooth 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 or pad or mp3(They should have blueooth function). xSet up with auto-pairing in a minute. xExisting CD changer can still be used. xFunction via Bluetooth-enabled devices. xFits to following all vehicles with RCA input on the Radio. Specifications: xCondition100 percent Brand new xPlug and Play x2 RCA Stecker xBluetooth: V5.0 xRange: 10m xSuitable for most cars xColour:black xMaterial:ABS Installation info: 1. Connect red wire to 12 volt ignition power 2. Connect black wire to ground or 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 Bluetooth Adapter Cable 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.