[Multifunctional Powerful Function] The air cooler, humidifier, 2-in-1 , not only lower the temperature, but also help us be from dry air, dust and smoke, get a refreshing and cool summer.[Table Fan with LED Mood Light] The built-in soft LED light can not only create a romantic atmosphere, but also help you with better sleep, lights can be turn off solely, when you 't need it, you can just turn the light off but still enjoy the cool wind.[Easy and Safe to Use] Simply add water or ice water and then plug the USB cable into a power bank or any USB interface. Then press the function button, and Portable Air Cooler will make your home a livable space.[Enery Saving and -Friendly] This evaporative air cooler and Humidifier is Freon-free and -friendly. The personal air conditioner can operate at low energy consumption. Its power is supplied by the USB port. One refill of water can last about 3-5hours.[The air cooler fan] Gives you full cool, for a comfortable summer. It will keep you from dryness and moisturize you all day long. It is the perfect gift for a friend in summer.Power:12WTiming time:1-3hWater tank capacity:1000mlInput:5V/2APower supply mode:Type-CShaking head way:up and down shaking headColour:White & BlackMaterial:ABS/PCSize:24x15CMPackage Contents:1 * Air conditioner fan1 * USB CableOnly the above package content, other products are not included.Note: Light reflection 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.