LED Night Lights Moon Lamp

Parameter      Product name: 3D Printing Moon Lamp Material: PLA   (Environmentally friendly materials) Production process:3D printing Light Source: LED Diameter: 8CM/10CM/12CM/15CM/18CM20CM Brightness: Stepless adjustment Battery capacity:  400mAh li-po battery( built-in ) Charging time:2-4 hours Working time: 8-10hours ( depends on brightness ) Power supply: USB DC 5V 1A Package      1 x 3D Moon Lamp(built-in battery)(16 colors including remote control) 1 x Wooden holder 1 x USB Power Cable 1 x Instructions   Adjustable brightness 2 colors:  press the switch for 2-3 seconds to adjust the brightness 16 colors:  adjust brightness via remote control Realistic design & 3D printing technology Ours went through a CAREFUL 26+ HRS 3D PRINTING PROCESS using state-of-the-art technology and NASA's satellite images.The surface is vivid with a realistic touching of the detailed crater and mountains. Can store electricity & Power outage emergency USB easily cha