Soter 3-speed Mode Adjustable Dual Head Usb Rechargable Smart Portable Personal Quiet Operation Desktop Fan with LED Light (white) 2016 LATEST STYLE COUPLE FAN: 350 degree rotation, meet your need of different angles of the wind. Portable and easy to carry thanks to its lightweight and handle design MULTIFUNCTION: Indoor use when need instant cooling, perfect for the office, dorm, study, kitchen and bedroom, saving power when air condition is not so necessary. Especially perfect for outdoor activities and travel. It's also a better and quiet fan to care your baby ONE BUTTON DESIGN: Click the button, the fan will cyclic shift, each press will change a speed, the sequence is 1 speed - 2 speed - 3 speed RECHARGEABLE TABLE FAN: with micro USB charging port, you could charge it with USB cable. Charge time: about 3 hours; Work time: Low speed:5.5 hours, Medium speed: 3.5 hours, High speed:2 hours. CONVENIENT: Different ways to charge fan with lithium battery in, compatible with computers, laptops, portable chargers and other devices with USB output