【3 Lighting Modes & 10 level Brightness】 Desk lamp has 3 lighting modes:warm light, warm-white light, white light, Offering soft and lit light, no-glaring,Each lighting mode has 10 levels brightness for your free choice,which can meet your different needs in different environments. | 【Three Ways To Use】 The Metal clamp easy to clip on table,bedside,the gooseneck arm can be bent into any shape to adjust the direction. The extra metal sheet is clamped in the clip, can stand on the desk used as a desk lamp.The clip with silicone pad can adjust the size of the screw to clip on the laptop monitor and protect your computer from scratching, rotating the stainless steel ball can adjust any angle can work perfect as computer lighting for video conference | 【Eye Protection and Memory Function】 This study lamp with memory function can keep the mode and brightness last used.LED desk lamp adopts high-quality lamp beads, it has uniform brightness, soft light, which can protect eyesight and reduce eye strain, It is ideal for reading, drawing, sewing, work, study. | 【USB Powered】 The clamp lamp comes with a 76 inch USB charging cord, which is suitable for daily use, no more worry about the distance between the clamp lamp and socket.Works with most devices that support USB port, You could supply the power to the led table lamp through adapters, power banks, computers, and other ways. | 【What You Get】 1*LED Lamp, 1*Iron bracket，1* metal shelves and Gooseneck，1*clip We provide quality product and customer service. If you have any questions about dimmable desk lamp, please tell us in time and we will resolve it within 24 hours.