Specification & Feature:
Wattage: approx. 0.5W
Powered By: USB(Adapters are not included)
Size: 30 * 80 * 40mm
Color of Light : Bright White
Color of Shell : As show in picture
Build-in switch control by push up and down the mask
Bright white LEDs housed in each head with separate on/off switches
Can be used free standing for  laptops， orchestra pits， schools， dark clubs， etc.

Package Includes:
1 x Reading Light