The Scosche universal Bluetooth car kit is perfect for making hands-free calls and wirelessly streaming music from your Bluetooth compatible device to your vehicles radio with a crystal-clear crisp sound. You can stream audio files using your device’s Bluetooth or using the 3.5mm output on your device with the included 3.5mm AUX audio cable. The 10-Watt 2.1AMP illuminated USB port car charger plugs into any vehicles 12V power port to power the BTFREQ and charge your device at the same time.