About this item You can use our wireless LED desk lamp as a phone holder so you can easily place your phone to watch videos when you are free. The reading lamp with non-slip base is more stable on the table. The smart little desk lamp comes with a memory function which can help you remember the last lighting mode and brightness used which is handy for the next use. Powered by USB 5V 1A this reading lamp has a built-in battery. When fully charged the minimum brightness can be used for up to 10 hours and this dimmable light takes just 3-4 hours for a full charge. This dimmable LED desk lamp features 3 color modes (white light: 5700 K natural light: 4500 K warm light: 3000 K) and 3 brightness levels. You can easily adjust the lighting mode at the flick of a switch. This touch-sensitive desk lamp provides ideal lighting for studying, reading, writing, working and relaxing. Table lamp with eye protection - The patron saint of eyes The LED desk lamp features an aluminum heat sink. It has a service life of up to 35,000 hours 30 times longer than ordinary incandescent lamps. This LED desk lamp has a non-glare, non-stroboscopic eye protection function. A good eye-protecting table lamp brightens children's lives. This folding LED desk lamp has a compact design with a 120 flexible arm to adapt to your lighting settings. You can move it anytime convenient for business and travel. It's the perfect gift for friends family and loved ones for Christmas Halloween Valentine's Day and other holidays.