Description： *100% brand new and high quality. *Made of high quality material, durable and practical to use. *USB plug-in light computer power bank mobile power supply *Small circle eye protection reading light LED night light * usb light led usb light eye protection computer reading light mobile power charging reading light night light book light Specification: Rated power: about 1w Rated voltage: 5v Product weight: 10g Light color: warm light/white light Size: 3cm*2.5cm Package includes: 1*usb light Note: 1. The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness. 2. Please allow slight manual measurement deviation for the data.