1. High quality components: This mini fan adopts super high-quality high-speed bearings, a CNC metal turbine, a brushless motor, and a hand wound motor. 2. 100 Gear Adjustable: allowing you to use freely to keep clean and cooling. 3. Usage: Can be used as a fan in summer to enjoy coolness,and air cushion blowing and suction, computer equipment cleaning, industrial dust blowing, charcoal burning to support combustion, car blowing and snow blowing, film studio and wind making, drying pets, and many other uses. Thrust: max. 100g Battery capacity: 6000 mah Wind speed: Max 23m/s Maximum power: 50W Charging interface: Type C Input voltage: 5V/2A Product Size:132 x 72.5 x 37.5mm Color: A Black Material: plastic Package Contents: 1 * Fan 1 * USB Cable 2 * Nozzle Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.