Product DescriptionMaterial: PlasticSize: Mirror diameter 9cm x bottom diameter 10cm x height 3.8cmRotation angle: 90Power USB interface or use 3 * AA battery (battery not included)Delivery scope:1 * Lamp base1 * USB cable1.7 Color LED display screen: 7 color LEDs display your favorite crystal glass statue, jewelry statue, or anything within a diameter of 3 inches (approximately 3 inches), and bright LED lights display very beautiful crystals.2. Rotation effect: The circular mirror rotates 90 degrees, and 7 colored LED lights work simultaneously to illuminate every transparent object, resulting in a wonderful effect.3. High quality: The lifespan of the lamp tube can reach 20000 hours. Durable and working well, can be operated using batteries or adapters.4. Good transparency: The surface of the base is transparent, and light can penetrate clearly, illuminating any transparent object with good results.