Safe Phone Calls while Driving: Make hands-free phone calls that are clearer and better with cVc 6.0 noise cancellation and enjoy music with less static thanks to advanced technology Universal Car Compatibility: With the dual mounting option you can fixate the receiver via the magnetic base that is mountable with 3M adhesive tape or the integrated air vent clip Double Connectivity for Twice the Freedom: Connect up to two Bluetooth compatible devices with the receiver and enjoy music or answer phone calls from either devices Straightforward Controls: We doubled up your safety while driving with the extremely user-friendly controls that are backlit and clearly separated from each other Complete Car Kit: The free dual USB car charger (5V 2.1A) can take care of up to two power hungry devices and charge them simultaneously while you are driving