Adjustable Brightness & Color: The lamp provides 4 brightness (25%/50%/75%/100%) and 3 color tempretures (3000K/4000K/5000K), which satisfies your multiple light requirements with lower priceEnergy Efficient & Eye Care: LED bulbs save 40% electricity bill per year. The lamp will not glaring/flickering/ghosting, it protects eyes and provides a comfortable reading areaFlexible & Adjustable Gooseneck: The neck of lamp can be rotated to any angle, also it can be swivieled thousands times and will not loose, which allows it can light up any item as your needsTouch Panel Control: 1 Tap easily control touchable panel located on the lamp head, long press to turn on/off, short press to adjust brightness. Short press on mode key to chage color tempretureSave Space & Stable Base: Heavy square base to keep the whole lamp stable, which provides safety enough to prevent kids or pets knocked. We provide 3-year warranty for the lamp, please contact us in anytime if you have question