❤ [Eye-care, Stepless Dimming & Adjustable Color Temperature] -- 15.8" long swivel lamp head provides decent brightness and various color options. Flicker-free and glare-free illumination covers your entire desk area. Stepless dimming and adjustable color temperature (from 3000K to 5500K). Ideal for any occasion: reading, working, thinking, relaxing, drawing, knitting, sewing, hobby, handicrafts, etc ❤ [Timing Function, Reading Mode] -- We have built-in automatic delay-off function in the desk lamp. It can be set to 10 or 40 minutes before sleeping, then it will turn off automatically. It is not necessary to worry about getting out of the warm bed to turn off the light. One-click access to the reading mode (4000K & 100% brightness), you can enjoy a relaxing and enjoyable reading time freely ❤ [Extra Wide Metal Clamp, Flexible Long Swing Arm] -- Extra wide metal clamp comes with silicone pads. Strong clamp supports up to 2.1 inches table top and holds the swing arm lamp securely in place. Never leaving any scratch, saving space and keeping your desktop clean. With versatile three-axis design, freely adjustable angles and multiple positions, you can adjust the light direction according to your personal need