Moondrop is a headphone brand that is known for their unique design and sound quality. Their headphones are designed to provide a natural sound experience and are popular among audiophiles. Some of their popular models include the Moondrop Comet, Moondrop Starfield, and Moondrop Solstice. Moondrop headphones are typically more expensive than other brands, but they offer a unique listening experience that is worth the price.