25 Light Mode: LED table lamp can easily switch between buttons and 5 brightness and 5 color temperature (3200k-6500k) and give you y and comfortable office lighting. Different lights, reading, work, study, relaxation, etc. meets the needs of different scenes that are suitable for. 360 ° adjustable and : goose neck tube 360 ​​° flexible and adjustable. The clamp lamp is equipped with a silicone pad to prevent scratching of the table. The office lamp is made of aluminum and ABS material for better heat distribution and can be used up to 50,000 hours. Size and Compliance Models: The table lamp has a 17 -inch extra wide table lamp stick and the maximum operating height is approximately 30 inches, which is suitable for 32 -inch monitor (29 inches, 27 inches, 24 inch and other monitors). Robust metal clips can support a maximum of 2.36 -inch desktop. Energy Savings and Eye Care: Our clip lamp consists of 48 high quality lamp beads, energy consumption is 80 %lower than incandescent lamps. Uniform shine, wide lighting range, no significant flash, no danger of blue light, no glare, soft light, protect your eyes and reduce eye fatigue. USB Power Supply and Customer Service: The LED table lamp adapter (5V/2A), mobile power, computer, etc. You can run with. The USB cable is 78 inches long for daily use. We focus on being environmentally friendly without the adapter. 12 months warranty and online aid solves any problem