2-piece design for one-handed use and easy installation, Built-in intelligent sensor mode: automatically aligns wireless charging coil inside phone (when placed in car holder) to corresponding position of charging coil inside car holder backrest. Alignment is Right Suction is Tight, Baseus Wisdom Car Mount Wireless Charger (Suction base) super secure mounting solution, One-hand operation - no fumbling or adjusting, Rubber padding inside holder arms stops device movement. Wireless Charging Supports Qi Certified fast wireless charging up to 15 Watt power output (max.). 5W / 7.5W / 10W / 15W. Maximum 15W Power Output Fully Charge in One Trip HUAWEI P50 Up to 80% in 30 Minutes Xiaomi 11Ultra Up to 80% in 30 Minutes Safe DrivingThree-dimensional Adjustment 360 rotation using ball-joint connection (at rear of car holder) for adjustable viewing angles. 180° mount direction reversal adjustment. Sensitive Button Quick release touch sensitive button (located rear-top of car holder) tap to instantly open/unlock holder arms that works even if not powered (uses residual charge). Dual Anti-loose Structure Steel hook:fastens the air vent Air vet attachment connects to ball-joint at rear of holder. Ambient LED Ambient LED visually pulses in standby mode and charging states. Intelligent Recognition It stops charging to prevent overheating when detecting an object other than wireless phones.Overcharge and temperature detection chipset. Arm Retractable arm with additional 50mm extension, 85mm clamp arm Apple/Android compatible. Direction Adjustable and Precise Alignment Any phone could be tightly locked in with the alignment of the charging coil. Automatic Lock-in Design A motor-driven phone holder can detect and lock a phone firmly and automatically.