Product description Material: Plastic Size: total length 26 cm, clip length 9 cm, width 3 cm Color: black, blue, gray Voltage: 5 (V) Switch type: button type Package Contents: 1 * clip table lamp 1. All-purpose book light: Small but rich in functions, both for home use and for on the go, ideal helper for lighting, computers, reading, sewing, make-up. 2. Eye protection LED source: No flicker, no shadow, no dizzying light. LED lamps offer more stable and comfortable light than conventional incandescent lamps and protect your eyes from bright light and radiation. 3. Material The book lamp 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 LED reading lights. 4. Lightweight and portable design Our clip reading light LED reading lamp can be carried in a cloth bag. Because it folds, it takes up very little space like a mouse. The LED reading light is ideal to take with you. Handy for you and your children to read, assign tasks, music stands, computer lighting, travel, study and hobbies. 5. Multiple uses Perfect for camping, children's reading, studying, on music stands, as a car repair lamp, computer lamp, for tasks, handicrafts and hobbies, traveling and reading in bed without disturbing your partner. Gives stable and evenly distributed light without Hot spot or flicker.