e-commerce hot-selling product adjustable usb charging book clip lamp portable clip mini eye-protection reading lamp factory in stock

Rechargeable via the equipped USB port, no extra cable and battery needed, protect the environment.

With an adjustable angle for the rotating head and clamp, place your book light for the best viewing.

The transparent material on one side of the clip won't interfere with your reading. It also serves as a double-sided bookmark.

A strong-armed clip can tightly grasp books of various thicknesses.

The upgrade amber light blocks 99.95% blue light, effectively protecting your eyes when reading

In a dark environment, the light of this brightness is softer and not harsh.

Humanized design allows you to adjust the brightness as needed, one click to solve all the problems.