Generic Portable 4 in 1 Evaporation Cooler with 3 Speed, Grey/White

Product material: ABS + PC Product size: 170*160*145mm Product weight: 860g Power supply mode: USB or AC current supply (without converting plug). Power interface: USB interface - 5V, 2A Power: 8W Air volume: 50 CFM Water tank capacity: 375ml Endurance time: 10h LCD style timing time: 1-12 hours Style: LED 3 gear Enjoy cool, clean air anywhere. Simply fill the water, plug it into any standard wall outlet or USB port and enjoy, working up to 8 hours per fill. This whisper quiet fan and soothing night light make it ideal for overnight use for a restful sleep. The built-in LED mood light can be set to any of the 7 color option, set to color cycle mode or off with the touch of a button. It's lightweight and so convenient for travel! Great outdoors too! It is not only safe to use but energy efficient. This personal space air cooler cools the air around you, where you need it most, while using the size and power consumption of a small fan. packing list: 1 x Air cooler 1 x Manual