RG0 Certified Eye-Caring Desk Lamps: LEPOWER LED desk light is designed with RG0 lamp beads and professional optical lenses, which 100% prevent hazardous blue light. Our desk lighting has reached the RG0 level in IEC 62778, effectively protecting your eyes from fatigue and preventing vision loss Upgraded Lamp Panel: LEPOWER office desk lamp has a 200% wider panel, and its lighting area is up to 50. This 12 W LED table light casts 800 LM soft bright light, which is 100% brighter while giving off 1400 lux 50 Lighting Choices: 5 color temperatures x 10 brightness levels, easily adjust the desk lights to suit your mood or surroundings. Dimmable Led lamp desk is suitable for working, studying, reading, drawing, sewing, nail, puzzle, craft, etc Flexible Gooseneck Design: LEPOWER gooseneck desk lamps feature an enduring metal gooseneck. This 360 adjustable gooseneck can help to project the light to any position needed Touch Control Smart Memory: Easily adjust the Light settings not only with the traditional +/- buttons but also with the stepless slide-control bar. With Smart Memory Function, the office desk lamp will remain its last settings when turned back on so you dont have to adjust it all over again