Features: 1. Enjoy Cool, Clean Air Anywhere.  2. Simply fill it with water, plug it into any standard wall outlet or USB port.  3. This whisper-quiet fan and soothing night light make it perfect to use throughout the night for a comfortable sleep.  4. Built-in LED mood light can be set to any of its 7 color options, set to the color-cycle mode, or turned off with the touch of a button.  5. It’s lightweight & even convenient for travel Great for the outdoors too It’s not just safe to use but energy efficient.  6. This personal space air cooler actually cools the air around you, where you need it most while using the size and power consumption of a small fan.  Specification: Material:ABS+ electronic components;  Product color:White, pink, green;  Input voltagev5V;  Input current: 1A;  Rated power:3W;  Plug interface:Micro USB;    Package included: 1 x Cooling fan;   1 x Charger cable