Product name:USB Disco Light Product size about : 8*5.5cm/3.14* 2.16in Product color: As shown in the figure Power connector: 5v usb Product material:pp product features: 1. The USB sound-activated DJ stage light creates a romantic and energetic atmosphere for dancing, with a 360° rotating crystal design. 2. The versatile design features a universal joint that allows for easy adjustment of the light's direction, making it perfect for any setting or event. 3. This dynamic light is perfect for parties, clubs, and special events, adding a dazzling and mesmerizing effect to the dance floor. 4. The USB connectivity makes it convenient to power and use, allowing for easy setup and portability. 5. With its vibrant and colorful effects, this stage light is sure to enhance any dance or entertainment experience. Precautions: 1. As we know , the different computers display colors differently, the color of the actual item may vary slightly from the following images. 2. If you feel difficult to choose the size, you can feel to contact mewe will give you some suggestion, but it is for you reference only. Shipment includes: 1 pc USB Disco Light