General description The Book Light is a versatile and practical lighting solution designed for reading and studying. It features a clip-on design, making it easy to attach to books or other surfaces. With its anti-blue light technology, this light protects your eyes during extended reading sessions. Technical specifications Power Supply: USB 5V (AC) Lighting Time: 5-8 hours Color Temperature: 5000K-6000K LED Lamp Beads: 5 LED Life: More than 100,000 hours Color: Black Material: Metal Package contents 1 x Book Light 1 x USB Cable Other information Note: Light shooting and different displays may cause the color of the item in the picture to differ slightly from the real thing. The measurement allowed error is +/- 1-3 cm.