Led Tablet Book Light Adjustable High Brightness Eye Protective Night Reading Light Desk Lamp

Description:
Name: Book Light 

Size: 150x170x15mm
Material: ABS+Acrylic
Colour: Black
Power: Powered by 3 AAA batteries (not included)

Features:

--High brightness and brightness can be adjusted.

--Elegant style, easy to carry and comfortable to wear.

--It's a whole new way of reading using light.

--Portable and lightweight design.

--A whole new way to read using light.
Note:
Different displays may cause the color of the item in the picture a little different from the real thing. 
Manual measuring,please allow 1~3mm error,thank you.