Description: quality cactus 80-degree rotation design :The Cactus personal fan combines home and nature aesthetics,give everyone a natural and comfortable feeling. USB desk fan has a great feature that is 80 wide angle automatic rotation to supply wind makes you super relaxed without feeling dizzy whatever you working ,sleeping or playing,etc. Desk fan offers 3 speeds wind ,you can choose speeds what you need or like .Low energy wind supply, stable speed, smooth shifting, not only reduces noise caused by shaking, save energy and reduce power consumption.Small quiet operation make you to do everything more efficiently. High-quality ABS and copper motor. It has stable performance and long operating life. And It is small Very convenient for your daily use and summer gift to your family and friends. Mini size doesn't take up any space hardly, can be taken along easily especially suitable for summer travel, outdoor sports, camping,office,home,dormitory, library use etc. One full charge can last about 14 hrs at low speed, about 3.5 hrs at high speed. Mini USB fan can be connected to a variety of devices such as PCs, notebooks, mobile power supplies, adapters, etc. Specification: Material: ABS Charging input: DC 5V / 1A Product power: 3.5W Size: 102 x 102 x189mm /4.0 x4.0x7.4inch Rotation angle: 80 Charging method: USB data cable Battery capacity: 2400mAh Charging time: about 3.5 hours Working time: about 4-14 hours (depending on the speed level) LED Light 1. Working status -White light 2. Charging status -Red light 3. Full charged status-Green light Package Includes: 1 Piece Portable Fan 1 Piece USB Cable 1 Piece User Manual Note: Please allow slightly difference due to manual measurement. Color may be slightly different since different monitor. Thanks!