Product Parameter * Product Name: Folding Cantilever Table Lamp * Lamp Type: Adjustable LED Brightness * Color Temperature Type: 5 color temperature adjustable * Rated voltage: 5V (USB) * Rated power: 7.2W (36+0.2W/LED) * Maximum illuminance: 1000mm Energy saving light source for led eyes Glows a flicker-free light that illuminates your space without harming your eyes; Ideal for reading; Work or study. 5 Light Colors 2700-6500k.you can easily adjust the color temperature and brightness, adjust 5 kinds of color temperature of cool white, natural light and warm yellow, and the brightness can be adjusted up to 5 levels. Touch Dimming Adjustable Touch Control: The touch dimmable LED desk lamp features 5-color mode, long light pressure to adjust the brightness. Allowing you to customize your desired light for work, study, reading or relaxation. 2000mAh Rechargeable Battery Offering up to 3 hours on maximum brightness and 12 hours on the brightest setting low, the built-in 2000mAh battery provides plenty of hours of use. Mobile Phone Holder You can use it as a cell phone holder, online courses, lectures, videos, you can putit to both horizontally and vertically 360° multi-axis rotation Freedom to cast the perfect spotlight, the base and the head can be tilted 120 degrees, the lamp part adopts the shaft structure of gimbal, which can rotate 360 degrees freely. The perfect design allows you to find the most comfortable angle. Details