Easy to use Insert the included metal plate inside your cellphone case or directly on your cellphone back with the included 3M sticker. Attach the magnetic clip to your car's air vent. The strong-powered magnet will ensure that your device is secure, while the cradle-less feature enables you to completely view your device without any distracting arms and holders. Whether checking GPS map or control music playing while you driving, the holder will place your smartphone within easy reach of your arm, allowing you to concentrate on the road with minimal distraction. Compatible with most devices including: (Please Note: the metal plate and sticker may not work properly with devices having a curved back) - iPhone 6S/6/5S/5C/5/4S/4/3 - Samsung Galaxy S6/S5/S4/S3 and Note 4/3 - Nexus 5/4, 5X. How to set up the Mount - Insert the mount in the Air Vent Mount in your car. - Place the include magnet metal plate in your case between the cover and the phone, Or stick on the round magnet metal on your phone or GPS. - And your phone is good to go! Please Note - Two metal plates are included: a rectangular plate inside the package and a round plate. - Some case may not work well with the car mount,the thick and unsmooth case such as otter boxes.

• UNIVERSAL - Compatible with two thin metal plates, which can be inserted into the phone cover OR adhere to the back of your device.
• EASY TO USE: Clamps to car air vent and provides a stable platform for mounting your smartphone.
• STURDY DISIGN with high quality rubber holder, easily insert or remove from any car vent. Holds firm without causing damage.
• ADJUSTABLE: 360 degree swivel joint for optimum viewing.

UNIVERSAL - Compatible with two thin metal plates, which can be inserted into the phone cover OR adhere to the back of your device.Qidian