Suitable for computer, notebook, power bank and other 5V USB source.Application: living room, bedroom, kids room, home/office study, etc.Mini size LED light, space saving and energy saving. Type: USB LED LightShell Material: PlasticWorking Voltage: 5VWorking Current: 500mABrightness: 200lmLED Quantity: 8 PcsLight Color Optional: White, YellowColor Temperature: White: 5500-6500K, Yellow: 2800-3200KFeatures: Portable, USB Port, Energy Saving, Night LightSize: 101mm x 18mm x 9mm/3.98" x 0.71" x 0.35" (Approx.) Notes:Due to the light and screen setting difference, the items color may be slightly different from the pictures.Please allow slight dimension difference due to different manual measurement. Package Includes:1 x USB LED Light