This multicolor moon lamp is with 3D printing technology. It shows you a real moonscape 2 options to change or change color: impact switch sensor in the moon lamp and remote control The built-in battery can be charged for approx. 2 hours with 5v/A USB cableWorking time: 4 hours for warm white/yellow light color, 9 hours for other light colors. Eco-friendly moon lamp material: PLAandPVC. You can make a hole by yourself to hang the moon lamp Material: PLAandPVC Light source: LED Diameter: 15cm Power: 3W Power Supply: USB DC 5V Lighting Color: RGB Light Direction: discrepancy Attention: If you turn off the lamp with the flap switch and not with the remote control, you cannot turn on the lamp with the remote control. You can only turn on the lamp by pressing it. Scope of delivery: moon lamp (15 cm in diameter) x 1, USB charging cable x 1, wooden stand x 1, manual x 1, remote control x 1 Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement.