Wonderfully gentle on the eyes Eye-care LEDs create a uniform, comfortable and soft light, illuminating your space without flickers or shadows; Provide ideal light levels for reading, working or studying 3 color modes and stepless dimming 3 color temperatures with (30% -100%) continuously dimmable desk lamp, three built-in color temperature light sources, cold light, warm light, warm white light. Long press to adjust desired light intensity. USB charging and energy saving Easily charge your devices with the built-in 5V / 1A USB output. This battery-operated desk lamp can withstand continuous lighting for 8-15 hours if fully charged. 360 Freely Adjustable Angles Flexible 360 rotating reading light can easily adjust the direction of lighting to suit different requirements. Multi-function and touch control Not just a reading light, you can own more like alarm clock, calendar and temperature, more functions like cell phone holder and pen holder. More lighting choices Progressive brightness adjustment Dimmable long intensity 30% -100% 3 Color Temperatures quick press to adjust color modes Flexible Gooseneck Easily adjust the table lamp gooseneck to get the best lighting all day long. Lightweight and practical, it can be easily moved and used