Features: fresh and immoderate quality. Efficient strength and conversion circuitry can lower the loss to save calories and preserve environment. Low noise and occasional strength consumption. Rechargeable battery operated air fan, USB cable would be charged with computer, cellular power, calories bank, strong compatibility. The electronic fan with 2 adjustable velocity will meet your various need,let this summer time no longer hot. for Creative camera shape, it is stylish and fashion. Safe and secure grid to stop unintended for Touch accidents Slim, lightweight, delicate, delicate to carry,for for reading, doing sports, ready in line and travelling, etc. Specification: Material: ABS+PP Input Voltage: for Dc 5V Working current: zero Battery Capacity: 800mAh Power Consumption: 2 Charging : about 1 -2hour Color: Blue, White, Pink Dimension:126*79*21/4*3*0 Charging line length: about 100cm Package Includes: 1 Pc x Fan 1 Pc x USB Cable 1 Pc x User Guide 1 Pc x Hand Strap