PORTABLE RECHARGEABLE DESK LAMP: Built in 2600mAh rechargeable battery, fully charged can be used for 8~10 hours (can also be used while charging), cordless, so you can put the lamp anywhere; you can take the LED table lamp outdoors at night, used in corridors, courtyards and other places.? for TOUCH TABLE LAMP: The LED desk lamp for home office adopts the top spiral design, easy for operation. Equipped with high quality lamp beads and energy saving LEDs, the support rod has a nonslip , the lamp occupies a small area and can be placed anywhere.? Description: 3 COLORS STEPLESS DIMMING: Cordless desk lamp colors temperature: warm white light, warm light, white light, 3 light colors can be adjusted at will, bright enough. Stepless dimming 2700K-6000K; the top to switch the light mode, long press to control the light brightness. Allows you to easily change color temperature and brightness.? MODERN AND SIMPLE: control bedside lamp is made of strong and lightweight aluminum material, well crafted, simple outline, elegant round design, smooth and slender metal lamp arm makes it look stylish and minimal, creating a simple and comfortable lighting environment.?