3D TECHNOLOGY This moon lamp uses the latest 3D printing technology, reference data from NASA satellite, highly simulates the moon's actual surface characteristics, shows a reduced scale but realistic moon shape with rough landscapes, plateaus and lunar seas. Vibration sensor control - Control the light on/off and light color by gently tapping the surface of the moonlight lamp, you can conveniently adjust the light color according to your mood. Rechargeable battery and USB charging (includes a USB cable without adapter). This moon lamp has a built-in 500mAh polymer lithium battery, after about 2 hours of full charge, it can work continuously for 8 to 12 hours. A truly durable and reliable decorative 3D moon lamp. This moon lamp is made of environmentally friendly straw material, non-toxic, compression-resistant and solid, a creative decoration for dining room, courtyard, cafe and parties, a perfect moon gift and Christmas lamp for children and your loved ones.