Simply take your phone with your mobile phone, the bracket is automatically opened, let it lock and automatically charge it.It can be sandwiched in the air outlet, or it can be used on the dashboard with our bracket.The interface of the bracket is USB-C, the maximum support for 15W fast charging, compatible with 4-6.5 inches of smartphones.3-Point Stable Support 360 of any Rotation 3 points stabilizing mobile phone, universal ball design can be used 360 to use, adapt to different angles.Safe Smart Chip Prevents Excessive Charging A new generation of smart chips can automatically identify charging speed, prevent excessive and overcharge, and achieve the role of protecting mobile phones.