Product Description Material: plastic Dimensions: total length 26 cm, clip length 9 cm, width 3 cm The color black Tension: 5 ( V) Switch type: button type Package content: 1 * table lamp & agrave; clip 1. 【All-purpose book lamp】: small but rich in functions, & agrave; Both for home and on-the-go use, ideal aid for lighting, computers, reading, sewing, makeup. 2. 【Eye protection LED source】: No flicker, no shadow, no dizzying light. LED lamps provide more stable and comfortable light than lamps. conventional incandescent light and protect your eyes from bright light and radiation. 3. 【Material】 The book light was made of durable ABS plastic and designed with great attention to detail. The book lamp brings subtly elegant design sensations and years of technical experience to the world of portable e-readers. LED. 4. 【Lightweight and portable design】 Our reading light LED clip can be carried in a fabric bag. Because it folds, it takes up very little space like a mouse. The LED reading