This iPhone 6 dual mode qi/pma wireless charging sleeve is a sleek, unobtrusive solution to make your iPhone compatible with both qi and pma wireless charging systems. the charging sleeve features a white polycarbonate shell on the lower half of the case with a soft, black rubber material surrounding the phone for protection against drops and impacts. the sleeve features an embedded receiving coil to charge phones wirelessly. just slide the phone into the sleeve and a lightning connector at the bottom of the case plugs into your phone. cut outs allow easy access to the power and vibrate switches. this is an apple certified product. it works with all qi or pma charging systems, and works on all oem vehicle-based wireless charging systems.