The SM421 lighter socket car mount is compatible with all iOS, Android, and Windows smartphones, including the iPhone 5, 5S, 5C and all previous iPhone models (such as the 4S and 3G), the Samsung Galaxy S5 and previous Galaxy S series phones (including the S4 and S3), Galaxy Note 3, LG Nexus 5 and G2, HTC One and One max, Droid MAXX, Nokia Lumia 1020, and Motorola Moto X.
The universal design of the holder accommodates any smartphone having up to 3.25” width with no height restrictions, making it compatible even when used with a large protective case or skin. It includes Arkon’s Mega Grip one touch push-button holder and lighter socket mount with integrated power dongle. Connect your phone’s car charger (sold separately) to the 12 volt power dongle on the mount while your phone is mounted to the car’s accessory outlet or cigarette lighter socket.
The holder’s unique side-grip technology provides a strong grip that’s easy to use. Just set your phone in the mount and close the arms to lock in place. A push of the holder’s side button releases the phone. Loosen the wing nuts to adjust the mount up to a 90° angle, and the swivel ball adapter head provides 360° rotation for ultimate flexibility. Garmin GPS devices can also be mounted to the car’s charging outlet or cigarette lighter socket by simply unscrewing the swivel ball adapter head and revealing the 17mm ball mount base.