This USB powered eye-protection table lamp is specially designed for kids who have such problems and night readers or bed readers. It can illuminate non-flickering light for you at night so it can cause less eye fatigue. Feature - Color: Black. - Size: About 7.5 x 5.5 x 17cm. - Power: 1W - Material: ABS+ Hardware. - Light color: white light. - Battery capacity: 600mA. - mode: toggle . - Light source: LED. - Input voltage: 5v. - Power supply mode: USB interface power supply. - Made of ABS material, the table lamp is , solid and odorless. - Clip design make it can be used any time in any place. Suitable for study, working and reading. - USB Powered, easy to use and easy to light up, no extra power connect or battery required. - Eye Protection. This table lamp offers non-flickering, non-ghosting light which creates better, more natural illumination to cause less eye fatigue. - Designed with a flexible and bendable neck, it is suitable for you to adjust light angle. - Warm Tip: Dear buyer, Due to lighting effect, monitor’s brightness, manual measurement and etc, there could be some slight differences in the color and size between the photo and the actual item. Sincerely hope that you can understand! Thank you! Package list: 1 Light