The USB Plug Mini Lamp is a great solution for working on the computer late at night. This portable light is perfect for various occasions, from reading a book in bed to camping outdoors. The eye-caring LED beads will protect your vision from injury and are energy-efficient. Eye-caring USB Light: Energy-efficient LED beads, soft light protect your vision from injury. Portable LED Reading Lamps: Portable USB light, handy in different occasions such as bedroom night light, outdoor camping, book reading, working, and writing at night with your laptop. Power Source Supply: Powered by various USB devices (5V, 0.5-2A),such as USB adapter,power bank,laptop,computer,USB ports. Environmental Protection: Item is made of environmentally friendly silicone and metal, no harmful objects, and no battery contained. Specifications:Power Source: DCLight Source: LED BulbsIs Batteries Required: NoWattage: 1W Package Included: Please see the images for reference.
