Package Includes: Motorized rotating display stands, each 5.2inch in diameter, with USB power cord. Perfect for displaying your valuables with of sophistication. Adjustable Features: Choose from 2 rotation speeds and directions to best suit your display needs. Whether it's a slow, mesmerizing rotation or a faster display, these stands provide steady, even motion for an optimal viewing experience. Quiet Operation: Designed with high-quality motors, these display turntables operate with minimal noise, ensuring a distraction-free environment. Perfect for a quiet , studio, or any environment that requires focus. Versatile Power Options: Power your display stand via USB with the included cable, or use 3 AAA batteries for a wireless setup (batteries not included). This flexibility makes it easy to display anywhere, from trade shows to home environments. Wide Applications: Perfect for displaying a variety of items, such as jewelry, digital products, toys, and more. These stands are also great for enhancing live presentations, home decor, product launches, and professional photography. Colour:Black Material:plastic Specification: A: Mirror black + five-color board Package Contents: 1 x Electric rotating display stand + five-color board Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.