ITEM NAME:Bluetooth Receiver 3.5mm AUX Audio Music Receiver Description: Connect your mobile device to home audio amplifier or any car receiver that have 3.5mm AUX input with the universal accessory. Plug the into the 3.5mm AUX input on your stereo and connect to 12VDC power sourse, then pair your device and you are all set. This is perfect for any OEM car receiver to add that wireless connection to Marine, ATV, UV and snowmobile receivers as well. This will work with all major brands smartphone/mp3 players with connectivity. Specification: Car Stereo Truck Home Add-on 3.5mm Input Audio Receiver Adaptor 12V 3.5mm Plugs plug into your car, boat or home stereo receiver. Connect Red wire (+12V) and Black wire to Ground Simply paring from your mobile device and look for device name BT-R-01 Can be paired up 30 feet distance No cutting of factory wiring needed 3.5mm wire Length: 1m / 3ft Power Cable Length: Approx. 20cm / 7.9inch Package Includes: 1 Piece Receiver Adapter SKU: DMO0021932052007030.Plug the into the 3.5mm AUX input on your stereo and connect to 12VDC power sourse, then pair your device and you are all set. 1 Piece Receiver Adapter. Power Cable Length: Approx. 3.5mm wire Length: 1m / 3ft.