USB lamp,10 LED,high quality,low price

USB Lamp: high quality,low price.original products. Our laptop usb light bring you away from the dark and light up your workspace with your neighbors.Laptor USB light is a newest and convenience product to assist people who need to use at anytime without electric plug,It is small,flexible,and extremely lightweight and able to used in a car an airplane,at home,travel and etc,Laptop USB light use led light and is powered by USB,which does not your laptop battery power Input Voltage:DC 5V USB jack or battery with on/off witchoutput connect with 5LED light,bright enougg for useLight soft and bright enough to protect your eyesNormal operate life span about 2 yearsSize:380mmNet Weight:210gEach Packing:blister card