Portable DC USB port Eye Care LED Book Night Light Student mini Reading Lamp Laptop Keyboard PC Lighting Desk Lamp for powerbank

3types for choose:
power :DC 5v usb port
1.usb light no swich  ( white light )
2. usb light with swich  ( 3 color light can be changed )

( white or yellow or nature light )

3.usb light  no swich ( white light )

package :

1pcs for choose