3 Color Temperatures: 3 kinds of color temperatures, warm light, warm white light, and white light. Each has brightness levels, allowing you to create lighting modes. Meet all your needs. Clip on the bed or headboard and read in bed, comfortable light brings you a comfortable life. No Flicker & Eye Protection: The reading light with premium 5W LED saves up to 80% of the energy consumed by traditional lamps, offering you the same brightness. No flicker, no dark areas, no ghosting, and a low HEVV value eliminate visual fatigue caused by the stroboscopic effect of traditional light sources. 360° Targeted & Flexible Lighting: The concentrated lighting of the clamp lamp emits enough light for you to read books without affecting others with dazzling lights. With the 360° flexible gooseneck, you can optimize your light source and easily adjust the lighting position and angle. Auto-off (1 minute) and memory function: If you press the on/off button for 2 seconds, the blue light flashes and the