Personal Air Cooler, mini air conditioner, USB Coolers, with Water tank, Portable LED Table Fan, 3 Fan Speed, Ultra-Quiet Table Fan for Home Office, Environmental Friendly Cooler Fan Features:The powerful, compact personal air cooler that pulls warm air from the suite through its evaporative water filter to fill any space with cool, clean comfortable air! Simply fill with water, plug it into any standard wall outlet or USB port and enjoy! It is an evaporative air cooler that allows you to create your own personal climate! It’s not just safe to use but energy efficient ! It sleek compact design fits nicely on your desk, nightstand or coffee table – wherever you need it! It’s lightweight & even convenient for travel! Great for outdoors too! It’s great for dens, reading nooks, work, dorm rooms, offices, home offices, campers, work spaces, benches, basements, garages and more! The whisper-quiet fan and soothing night light make it perfect to use throughout the night for a comfortable sleep! Easy-Fill Water Tank, Runs up to 3-8 hours per fill! With three function of refrigeration, humidification and air purification, the wind speed can be adjusted three stepsSpecification:Material: ABS/PP PC electronic components Water tank capacity: 380mL Power Supply Interface:USB Motor speed: low gear 2570rpm/ mid-range 3429rpm/ third gear 4038rpm Power: 1-7W Product size:170x152x157mmPackage Includes:1x Air Cooler 1x USB line 1x Ice bag