-16 Colors: Conveniently change the Glass Moon Lamp between 16 different colors to reflect your mood and transform your space. -Remote Control: The lamp operates by remote control to switch between colors. -Power Source: The Glass Moon Lamp is powered by a USB charging cable. The lamp powers after being plugged-in. -Materials: The lamp is made from high-quality glass. No stand is needed since the lamp rests perfectly on any flat surface. -Dimensions: The Glass Lamp has two sizes, including: -Medium (M): 5 inches (12 cm) in diameter -Large (L): 6 inches (15 cm) in diameter