This product looks cool and fashionable. It features touch sensing and automatic clamping. Once you Touch it, the clamp opens automatically. When you put your phone on it, it would clamp your phone automatically. You don't have to worry that it would fall off. 360 degree rotatable, brings you lots of convenience. Features: Infrared auto-sensing and single hand operation. No tools needed. Works with most smartphones, regardless of the size or shape. 360° rotation, you can adjust it according to your need. Silicone pad design can protect your phone very well. Specifications: Material: ABS Charging standard: Qi Input interface: micro USB Input: 12V/1.56A, 9V/2.1A, 5V/2.1A Output: 9V/1.67A, 5V/1.0A Working frequency: 110-205KHz Charging efficiency: >=75% Suitable for mobile phones that support Charging without wire Package size: 140 * 90 * 60mm / 5.51 * 3.54 * 2.36in Package weight: 220g / 7.76ounces Color: Gold, Black