{4,13 grande lens 3X Magnification} -Real optical glass lens with 3X Magnification, No glare to protect your eyes from fatigue.{64 Ultra Bright LEDs} -High Quality LED beads provides you a clear view without optical distortion, memory function helps you keep the color mode and brightness settings of last usage with power on status.{Stable Metal Base} -18*20cm / 7.08x7.87 metal mesa base with four rubber pads to protect desktop from resistant, cratch and slide. The base is heavy enough to support the gooseneck to adjust to the lowest angle.{Multiple Lighting Modes} -3000K warm yellow light, 4000K Natural light, 6000K cool white 3 color modes, besides, it provides stepless dimming from 10%-100% to meet your different lighting needs.{USB Connection} -Usb charging porte makes you convinient use in different situations, it is a good working lamp for sewing, handicrafts and reading.