1,Mainly made of qualified aluminum alloy, anti-corrosion, non-deformation and durable to use. 2,Be super bright and low power consumption. 3,Compatible with all standard USB device, power bank, computers or laptops. 4,Portable and lightweight, easy to carry with it. 5,Adopting the high technology, show excellent performance. Features: Mainly made of qualified aluminum alloy, anti-corrosion, non-deformation and durable to use. Be super bright and low power consumption. Compatible with all standard USB device, power bank, computers or laptops. Portable and lightweight, easy to carry with it. Adopting the high technology, show excellent performance. Specifications: Condition: 100 percent Brand New Main Material: Aluminum Alloy Weight: Approx. 46g or 1.6oz Length: Approx. 32.2cm or 12.7in Light Head Diameter: Approx. 3.7cm or 1.5in Voltage: 5V Luminance: 150LM Optional Type: Warm White, White Color Temperature: 5500-6500K(White), 2800-3200K(Warm White) Interface: USB Package list: 1 x USB LED Light Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement.