search of a practical and professional reading light? Please do not miss this product. Made from reliable material, for long term to use. Non-flickering light can better good protection to your eyes while writing, reading, working, and studying, let you have satisfying using experience. Features -Color:White -Material:Plastic -Size:8.00X4.60X1.73cm/3.14X1.81X0.68in -Rated Voltage: 5V -Rated : 1A -Rated Power: 3W -Battery Capacity: 400mAh -Light color: white, yellow, warm white - Quickly press to change light color, featuring three color temperatures to among warm light, white light and natural light. - Satisfy a variety of usage scenarios, read at night in the dormitory, read and write in the bedroom. - USB rechargeable, can be charged bank, charger, laptop, computer, and etc. - Strong and clip design is able to fit for different needs, can be fixed on different objects. - Adoption of simple and convenient design, this product also can be used for a long time. Package list: 1 × clip on reading light