The USB led reading lamp light strip with portable design allows you to take it anywhere to meet your using needs. Natural light offers non-glare and non-dazzling LED lighting to protect your eyes and relieve fatigue, which is perfect for you to read and work at night and in . It also can perform as a great USB keyboard lamp for laptop PC and notebook. USB power suppliy makes it a portable and handy lighting device in your daily life and travel use. Feature - ColorWhite - Material: Aluminium - Size: 30.5 x 1 x 0.5 cm ( W x H) - Power consumption: 3W - Power supply: DC5V - Light: Cold white - Number of beads: 18 - Type of beads: SMD2835 - Eye 18 SMD 2835 LEDs provide natural, non-flickering light to protect your eyes and relieve fatigue. - Easy installation: Simply stick to magnet, also applicable to flat smooth and dry surface with adhesive plates. for positioning under cabinet, shelf, etc. - USB DC 5V power supply, Compatible with all standard USB device. Perfect for daily use and office as well as travle use. - Multi-purpose light. You can place it at office, study room, bedroom, living room, great as reading lamp, USB keyboard lamp for laptop PC and notebook. - Uses LEDs of energy saving, saving 90% than incandescent lamp, maintains over 25,000 hours of full lumen output, 10 years life span. Package list: 1 light strip