Features: Designed with superb LEDs, eye protection, no flash, with softer lighting color, provides a comfortable atmosphere. Equipped with sensitive control, stepless dimmable and 3 colors temperature changing function, it is practical use. USB c-harging port design, flexible to be charged by laptop, c-omputer and p-ower b-ank. Comes with memory function, it records your favourite lighting mode for better use performance. The body of the light can be rotated for different lighting angles. Suitable for bathroom, bedroom, mirror, cabinet and other application scenarios. Specifications: Type(Light length): 1#250mm/ 2#400mm/ 3#550mm( Optional ) Material: Metal & PC Input: D C5V 1A Light source: LEDs LEDs qty: 1#24pcs/ 2#40pcs/ 3#60pcs( Optional ) Dimmable: Stepless Dimmable Memory function: Support Light color: Cold White/ Natural White/ Warm White Lighting angle: 120 degree Light size:1# 250 * 136 * 100mm/ 2# 400 * 136 * 100mm/ 3# 550 * 136 * 100mm Cable length: 1750mm/ 5.7ft Package