【3-In-1 Air Cooler】: The compact personal air cooler was designed with refrigeration, humidification and air purification function which allows you to create a personal comfort zone.
【Adjustable Air Outlet】: The tuyere is 80° lower and 120° higher, and the left and right tuyere can adjust the angle to the wind. Different angles can meet your various needs.
【Usb or Battery Powered】: It can be Powered through USB or Battery Powered, which is convenient to take it to any place, Simply fill with water, plug it into USB port or Install the battery.
【Safe Use】: The USB interface has a safety switch. The battery is automatically powered off after USB power is supplied. Effectively prevent accidents caused by batteries.
【Portable Carrying】: The small size(14*11*10.5 cm) and light weight (about 0.41kg),easy for carrying and moving from your office to your home and so on.