USB LED Lamp Instruction
1.Plug the USB LED Lamp into the USB PORT on your NOTEBOOK or pc.
2.NO need external power supply .Just turn on your NOTEBOOK or PC ,then the USB LED LIGHT will work
3.SWITCHLESS USB LED LIGHT.remember unplug the USB LED LIGHT or turn off the NOTEBOOK or PC.
4.Gently adjust the flexible neck of USB LED LIGHT .
5.The reliable LED light life time is 8,000 hours average
6 small cute size.easy to put into your notebook bag.