Digital Display Water Cool-ing Fan Rechargeable Portable With LED Light For Home OfficeFeature:Quantity: 1pcsMaterial: ABSColor: WhiteProduct size:21.8514cm/8.65.51inPacking size: 24x17.5x15.5cm /9.45x6.89x6.1inNet weight:950g/2.09lbGross weight: 1100g/2.43lbWorking voltage: DC 5 (V)Working Power: 7W Battery Capacity: 4000mAh Charging Time: 5-6hWorking Time: 7/ 5/ 3h Water tank capacity: 500ml Applicable scene: Home, OfficePower supply mode: USBPersonal Air Cooler & Air HumidifierIt is not on-ly an personal air cooler fan , but also an USB Powered Desktop Fan with 3 Speeds, At the same time, due to the innovative economical cool-ing system, the individual conditioner costs much cheaper than big stationary conditioners.3 Speeds & Timing FunctionPortable air conditioner is 3 wind speeds (Low-Medium-High) ,and a 65 oscillation angle to customize your bree-ze to stay cool on hot summer days.Energy Saving & PortableSimply connect the USB cable to the devices that support usb port.. Removable design helps you more easily clean your water tank and add water in the water container.suitable for office, family, room and etc; Also this evaporative air cooler has low energy consumption, which can reduce your electricity bill and it is completely fit for our our low-carbon lifestyle.Portable SizeThis mini evaporative air cooler is 8.65.515.51 inch and 2.09lbs, lighrweight and space-saving. Bring you super cool air in hot summerCompact size just for personal space and small room.3 Speed Wind & Fast cool-ingBuilt in 3 air blowing modes: Low/Mid/High. High speed can r-each to 3m/s which can cool down the air quickly(Others is 1.5m/s). Imitating natural wind design.Package Content:1 x Air Cooler1 x Type-c Charging Cable