RUCON - ON -OFF SYSTEM : white button push and hold 3 second for on and off and tap to moon for color change SENSITIVE TOUCH CONTROL Tap the moon lamp to change different 7 colors and the glowing moon light will turn off at the fourth time of tapping. Gentle LED lights, energy saving GIFT It is not only a lamp, it is a natural artwork, succinct and beautiful. Fit for any occasion you like. it can directly delivery to parents, kids, family members or friends as a gift. Perfect gift for child kids woman, friends at holiday or Diwali Gift, Christmas gift, birthday present, housewarming gift. PERFORMANCE - The LED light source not only gives you a warm atmosphere, it doesn't hurt your eyes and it will help you sleep beside your bedroom, a soft light at your kid's room Specifications Light source type: LED Power: 1 W Power supply: USB 5 V DC