Combining both a wireless speakerphone for your car and a lightweight over-the-ear headset, the Scosche Bluetooth Kit gives you two hands-free options for taking your calls. The in-car unit connects directly to a 12V auto power socket and charges the headset while it's docked. Remove the headset from the cradle and an active call will automatically swap from the speakerphone. A USB cable is included for charging the headset away from your car. Includes 2 ear hooks and USB charge cord. Requires Bluetooth-equipped cell phone.