25 Light Modes: The LED desk lamp can easily switch between 5 brightness and 5 color tempers (3200K-6500K) with buttons, providing you with healthy and comfortable office lighting. Different lights meet the needs of different scenes, suitable for you and your children to read, work, study, relax, etc. | 360° Adjustable & Safe: The gooseneck tube is 360° flexible and adjustable. The clamp lamp is equipped with a silicone pad to avoid scratching the table. office lamp is made of aluminum and ABS material for better heat dissipation and can be used for up to 50,000 hours. | Size & Fit Models: desk light has 17 inches of extra wide desk lamp bar and the maximum work height is about 30 inches which is suitable for 32 inches monitor (backward compatible with 29 inches, 27 inches, 24 inches and other monitors). Sturdy metal clips can support a maximum of 2.36 inches of desktop. | Energy Saving & Eye Care: Our clip lamp is composed of 48 high quality lamp beads, energy consumption is 80% lower than incandescent lamps. Uniform brightness, wide lighting range, no obvious strobe, no blue light hazard, no glare, soft light, protect your eyesight and reduce eye fatigue. | USB Power Supply & Customer Service: You can power the led table lamp via adapter (5V/2A), mobile power, computer, etc. The USB cable is 78 inches long for daily use. We focus on eco-friendly without adapters. 12 months warranty and online help service solve any problems for