VOKARO USB Led Lamp Camping Night Light for Power Bank PC Laptop (Pack of 8) (White)About this itemOutdoor camping, Indoor lighting, Reading at night, Emergency lighting.Plug and play, no further action required.Each usb light is composed of 8 led beads with a service life of about 10,000 hours, and each bead is independent of each other. Even if individual beads are damaged, other beads can still..