Features:3D Printing TechnologyPrint layer by layer, restore the real appearance of the moon, it brings you lucky and happiness. 6 diameters of the moon light to choose: 8cm\/3.15in, 10cm\/3.94in, 13cm\/5.12in, 15cm\/5.9in, 18cm\/7.1in, 20cm\/7.9in.Touch Control Night LightTwo brightness levels settings of dim to bright, white and yellow lighting color to match your mood or any occasion. Easily adjust brightness and color by taping the smart touch on bottom. (Touch switch is separated from the charging port)Safe and Environmentally FriendlyPLA material extracted from corn stalks, hard and smooth, non-toxic, odorless, environmentally friendly. Long Using Time500mAh built-in rechargeable battery, charge for 1-2 hours, use 6-8 hours. Standard USB charging port for PC, charger and mobile devices, etc.Good Gift and Decorative Lamp A great gift for your friends, kids and families on Christmas, holiday, birthday party, wedding, or anniversary, etc. A good decoration for home, kids bedroom, living room, college dorm and create a charming atmosphere. It also can create the ideal sleeping environment for your baby and families. Specifications:Name: 3D printing touch moon light Beam Angle: 360Light Source: LEDControl Mode: Touch Switch Type: tap the smart touch switch on bottom to change colors Color Temperature: 4500KCharging Mode: USB DC2.5V Battery: 500mAh lithium battery(built-in)Charging Current: 2A Input Voltage: 3.7VCharging Time: 1-2 hours Working Time: 6-8 hours (depends on brightness) Materials: PLA plasticDiameter of the Moon Light: 8cm\/3.15in (8cm\/3.15in, 10cm\/3.94in, 13cm\/5.12in, 15cm\/5.9in, 18cm\/7.1in, 20cm\/7.9in optional)Operation:1. Touch the metal dot at the bottom of the moon lamp to turn on \/ off the light and change color from white to yellow.2. Long press the metal dot to adjust the brightness.3. If your hand is too dry or the temperature is too low, the light may not respond.4. The white light will not shine when power is low.5. Insert the DC connector into the DC2.5 charge port at the bottom of the moon lamp to charge, the red light is always on during the charging.6. The blue light will turn on when fully charged.Package Information:Package Size: Approx. 10.5 * 9 * 9cm \/ 4.1 * 3.5 * 3.5inPackage Weight: Approx. 196g \/ 6.9oz Package List:1* 8cm 3D Moon Lamp1* Wooden Mount1* USB Charging Cable1* User Manual(English)