PORTABLE USB PORT AIR COOLER: The perfect size of this USB mini air conditioner is 16.5x16.5x14.5cm and weighs only 800g. Easy to carry. The small air conditioner can be used in combination with adapters, mobile power supplies, computers, car chargers, etc. ENERGY SAVING AND LOW NOISE: The indoor air conditioner can work effectively at low noise levels, and there are 3 wind speeds to choose from. The powerful power supply and conversion circuit can minimize losses, a lot of electricity bills and protect the environment. IMPROVED DESIGN AND FAST COOLING: We have improved this air conditioner portable to smaller and more powerful. You just need to pour some ice water in the water tank, turn on the portable ac air conditioner, and it will cool the hot air around you in a few seconds. MULTI-FUNCTIONAL AND LED ATMOSPHERE LIGHT: This mini air conditioner integrates air cooling, humidification, purification functions and is equipped with LED atmosphere light. Different from other Mini portable ac air conditioners, this evaporative cooler can cool the air and keep the skin moisturized. UPGRADED FILTER AND WATER TANK: This room air conditioner uses a cotton filter to better separate and purifies the air. The pull-out design facilitates quick removal and cleaning of the filter. The top water tank increases the convenience of water filling and reduces water leakage. The large-capacity water tank can continuously use the cooling function for 8 hours. This cooling fan is a USB power supply, so it is very useful for indoor and outdoor use. It can be connected to adapters, power , computers, car chargers for convenient use. large-capacity water tank provides long-lasting humidification, eliminating the trouble of frequent water addition. Safe and healthy, without any chemical substances, just pour water into the water tank to and . This air cooler consumes very little energy and can considerable electricity bills. [Product Information] Product Name: Air cooler Charging : USB Continuous Humidification Time: 8h Wind Speed: three gears adjustable Function: cold wind, humidification, air purification Note: Do not exceed the maximum water level when adding water. size:14.5x16.5x16cm Material:ABS colour:Pink + White Package Contents: 1 x Air Cooler Fan 1 x usb cable Only the above package content, other products are not included. Note: Light and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.