Sensitive touch function: The LED touch bedside lamp adopts a highly sensitive touch panel, which is smooth to touch. The touchpad also features anti-accidental touch functionality and LED indicators. Make your life smarter. .Dimming function: LED night light has unlimited dimming function. Long press "+" or "-" to select the brightness you want. Lower brightness is suitable for sleeping and creating atmosphere, while higher brightness is suitable for studying and camping. .8 Colors and 3 Modes: The battery-operated LED desk lamp is available in 8 colors. There are 3 modes to choose from: blink, breathing and gradient. You can choose different modes and colors according to the atmosphere. .1500mAh battery and USB: This product comes with a USB charging cable. When fully charged, the touch desk lamp can be used for 11-15 hours at normal brightness and 80 hours at minimum brightness. And the light has timing function. You can set it to turn off after 1H/2H/4H/6H. .AFTER SALE AND NOTE: Our LED Touch bedside lamp is very durable and we offer a 2-year warranty. If you have any quality issues with our products, please click "KAITOR" and "Ask a Question" to get a refund or replacement. Note: If the bedside light flashes, the battery is low and needs to be charged. If the battery power is low, touch functionality may be impaired. .