Plug Into USB Port
This product can use with power bank , Laptop and all other devices with USB Port
LED Light Specs
Voltagle : 5v
Power : 1.2w
Size : 169*18*9MM
Warning
Please don't overbend the light when adjusting the angle
Please don't touch the metal piece on the back of the light after long time working
The LED light is intergrated design , inable to take apart