Description:- Baseus Gravity Car Holder- Genuine Baseus Products, Buy with Confidence!- 100% Brand New, Australia Stock- Unique Gravity linkage technology: When phone is put in the holder it locks, once taken away it unlocks.- One-handed Performance, automatically locks/unlocks- Battery charging hole on the bottom of the holder for convenient charging- 360° rotation, Adjust at any time to view comfortably- Brackets close securely- Safe and Secure even on bumpy roads- Anti-scratching rubber mats on vent clip, prevents damage to your car- Install Method: Clamped Type- Fixed Position: Cold Air Vent- Tensile Range: 63-88mm (thickness of mobile phone is less than 10mm.)- Suitable for: Cell Phone of 4.0-6.0 inch.- Material: Aluminum alloy- Fast Shipping .