Extendable and adjustable long arms allow large labels for light shields, with sturdy metal desk clamps, save desktop space, and are most suitable for students in reading, home offices, art studios, showrooms, and bookstores Desk and so on. 8W power is equipped with a world-class LED chip to emit illuminance (1000Lux), colour rendering index: 80. No flicker, eye protection, zero radiation, no dark areas, no ghosting, no glare, no glare. Smart and practical, both arms and joints are made of high-quality metal, providing unlimited flexibility. Using the remote control, you can adjust the lights from a distance.