Features: Portable air blower adopts brushless high-speed motor, strong power, low noise, can produce the fastest wind speed of 20 meters per second, wind power doubled. Supports 4 adjustable wind speeds, one button switch with gear indicator, you can adjust according to your needs. Built-in rechargeable battery, low power consumption and long endurance, get rid of the wire, more convenient to use. Made of high-quality ABS material with metal plating process, exquisite and beautiful, delicate feel, comfortable to hold, long service time. Compact and lightweight, easy to carry, with a wind gathering nozzle, can be used for sports cooling, hair drying, keyboard dusting, inflating and deflating the inflatable boats/air cushion, barbecue combustion and so on. Specifications: Color: Red/Blue/Silver(optional) Material: ABS Input Voltage: 5V Rated Power: 60W Battery: Built-in 3*1100mAh Lithium Battery Item Size: 82 * 32 * 133mm/ 3.2 * 1.3 * 5.2in Item Weight: 210g/ 7.4oz Package Size: 150 * 132 * 42mm/ 5.9 * 5.2 * 1.7in Package Weight: 360g/ 12.7oz Packing List: 1 * Air Blower 1 * Wind Gathering Nozzle 1 * USB Cable 1 * Manual