Equipped with 64 dimmable LED units and an adjustable 2500K-6500K color temperature, this portable light allows you to achieve the perfect lighting for your needs in a variety of environmental conditions. Note: Press and hold the Power button for 3 seconds to turn on/off the light. Control the brightness level! Ranging from 10% to 100% brightness, you can adjust it to ensure your lighting is perfect. Adjust light color as well, from warm to cold and anywhere in between. This portable light will help show you at your best. pgraded webcam style mount allows the light to be firmly clipped onto a laptop, monitor, or any other flat/curved surface. The lightweight clip, which can rest easily without damaging your monitors, can work on screens as thin as 0.33 inches. The built-in 2000mAh battery provides hours of illumination on a single charge. For prolonged use, you can plug the light into a USB power source and run the unit indefinitely off external power!