1. Input: DC5V-2A, 9V-2A, 12V-2A 2. Output: 15W 3. Material: PC+TPE 4. 15W wireless charging, infrared smart sensor 5. Magnetic adsorption, precise alignment of the coil, easy and efficient charging and discharging each time 6. Built-in motor, not afraid of vibration and bumps, more stable clamping 7. Safe and fast charging, intelligent matching current 8. It can be rotated 360 degrees to adjust the required angle 9. Suitable for most air outlets