Specification: Product Name: USB LED Night Light Rated Power: 3W Light Source Type: Imported LED High Power Lamp Beads Base Material: Aluminum Alloy aviation Input voltage: DC3-5V Appearance color: glossy black USB cable length: 140cm / 55.1inch Type: Clip Light Feature: Low power consumption, soft LED light USB powered, no battery required Flexible metal tube, easy to adjust to any direction Clip design, which can fix it on your screen or your keyboard Very good for using in the dark without disturbing your roommates Idea to light up the laptop or PC in the dark, with ON/OFF switch design Directly attach the light on your screen or keyboard, then plug the USB light into the USB port of your laptop or PC No external power supply, just turn on your laptop or PC, turn on the switch, it works Energy saving design of LED light up to 100000 hours of use Package included: 1 x USB LED light with clip In order to ensure the service life of the product, please minimize the collision and friction. Powered by USB, you need to connect the power to use, please unplug the power when not in use to avoid safety accidents.< br> Product function Show detailed information Imported LED lamp beads: no strobe, no radiation, soft light. Clip-on base: It can be used to clip all kinds of shelves, no space limitation. Product Parameter