1. With hole design for charging. 2. Designed sponge and silicone gasket for protecting the mobile phone, multi protection. 3. Compatible with mobile phones or tablets with a width or length of 115-195mm. 4. Silicone layer to protect your device better, won not scratch. 5. Adjustable folding arm can be used for different kinds of headrest, size 130-178mm. 6. 360 degrees rotating adjust the holder to fit your need. 7. Material: ABS+silicone+stainless steel spring
