USB Air Conditioner 3 Gear Water-Cooled Air Cooling Machine Personal Portable Desktop Fan 380ml Tank Cooling Fan for Home Office

Good luck with your favorite purchasesElectric : No High-concerned chemical : None Fan Rib Material : Plastic Fan Covering Material : Plastic Is Foldable : No Number of Fan Ribs : 1 Brand Name : Shunmaii Origin : Mainland China Technics : Free Form Origin : Mainland China Material : ABS/PC/PP/Silicone/Electronic Components Size : 170.00x157.00x152.00mm/6.69x6.18x5.98inch Power : 1W-5W Water usage time : 3-8 hours (related to the humidity of the current environment)