Adopt the upgraded chip, this wireless car charger intelligently identify charging device among 5W, 7.5W and 10W. It is compatible with all QI-enabled smartphones with size among 4in-6.5in. Adjustable swivel ball allows you to adjust your phone freely for the best viewing angle to ensure safe driving. Built-in multi-protection keeps your charging safer and more stable. Just clip it on the vent within seconds for use. Fast Wireless Charging - Adopts the upgraded chip, the charging speed is faster than the ordinary wireless chargers, working well for all QI-enabled phones with size among 4in-6.5in. And the charger can intelligently identify charging device among 5W, 7.5W, and 10W. Auto Clamping - The phone mount will automatically clamp your phone when approaching the mount, and it will open again when touching the power switch on the back and you can take off the phone. Added pads make your phone more stable on the way. 360° Adjustable Viewing Angle - Designed with adjustable swivel ball, allows you to freely adjust your phone to the best viewing angle to access your GPS and phone calls, which makes your driving safer.Built-In Protection System - Made of premium ABS material and adopted with over-heat protection, over-voltage protection, over-current protection and detection of metal foreign objects, ensures your phone safe and stable while charging.Air Vent Mount - Compared with the windshield or dashboard holder, this vent mount allows you to touch the phone easily, ensuring safe driving. Extra smile eyes design on the surface, adding happiness for you! Brand - iMounTEKProduct Type - Wireless Car ChargerColor Available - Red, Black Material - ABSInput - 5V/2A; 9V/2A (Quick Charge - QC3.0 Adapter Is Needed)Output - 5W/7.5W/10W (According To Your Phone)Charging Sensing Distance - 3mm/0.12inAuto Sensing Distance - 5-15cm/1.97-5.91inCompatible Phone Size - 4in-6.5inClamp Width - 6.3-9cm/2.48-3.54inAir Vent Clip Mouth Width - 3mm/0.12inUSB Cable Length - 1m/3.28ftItem Size - 13x10.5x10cm/5.12x4.13x3.94inItem Weight - 116g/0.26lbsPackage Size - 16.5x10.5x6cm/6.5x4.13x2.36inPackage Weight - 272g/0.6lbs