1Touch and Remote Control: Touch control, one key for stepless dimming, long press the touch, and click to switch the color temperature. Remote control operation can adjust the brightness of lamps, change the color temperature, and 10min, 30min timing function. 23 Color Temperatures: Warm light, white light, natural light , switch at will, switch different color temperatures at will, experience different lighting ambience. 3Magnetic Base: The magnetic base can adjust the light emitting angle, the base is fixed with magnetic adsorption, and the lighting angle of the lamp can be adjusted. 4High Brightness LED Chip: This magnetic USB reading light adopts selected LED chips, bright lighting, low light decay, long service life,high brightness,uniform light. 5Battery Operated: Built in high capacity battery, USB charging, long lasting battery life, recycling, the battery life is more than 6H, energy saving and environmental protection.