... usb led light, usb led lamp,led light, usb lighting computer light, usb gooseneck led light idea USB 10 LED light Directly plug the USB ... LED light into the USB port on your Notebook or PC Gentle bright ray Working voltage: ... in a meeting or in bedSpecifications usb led light, usb led lamp,led light, usb lighting computer light, usb gooseneck led light idea for ...