Specification:Type: USB lightInput Voltage: DC5VPower:3WMaterial: PlasticLight Color: White,Warm WhiteLight Source: 8 LED SMD5730Size:100MMFeatures:-Mini LED night light, good for camping, desktop lighting.-Use of environmentally friendly lead-free processes, harmless.-Compatible with all standard USB device, power bank, mobile charger, computer, laptop.-Liquid crystal display backlight lamp beads thin, ultra-bright, not hurt the eyes.-Slim size, it won't take up much space in your laptop case, and is perfect for illuminating your keyboard.-With a hole in the body can add a strap to do as a keychain.Package Included:1 X USB light