Portable wireless design: with simple and modern design. There is a portable cord on the screen, you can remove the base and post and easily bring the light anywhere. Rechargeable desktop lamp: with a rechargeable lithium battery of 5000 mAh, with up to 6 to 20 hours of battery life. This desktop lamp has 3 lighting position options. Light down - like nightlight, screen light Touch Attenuation Lamp with RGB mode: Brightness can be adjusted from 1% to 100% by pressing the switch. Adjust the color of the lamp to match your mood with the RGB mod cycle. IP45 waterproof structure: can be used normally even if it rains.