Specifications: Color : Black Material: ABS Adjustment: adjustable speed, adjustable direction and angle. R/L rotation to the right or left. The speed adjustment of the SR 2 gear is 1-2 revolutions per minute. ASA adjustable angle of rotation 90-180-360, rotation speed of the rotary table: 8/15/30 /sec. AAA batteries are not included. The package contains: 1 x 360 rotating stand 1 x power cable WIDE RANGE OF APPLICATIONS: The rotating display stand is ideal for displaying jewelry, watches, electronic products, bags, models, gems and collectibles. Give the customer a 360-degree view of your product and let the photographer take photos in a 360-degree view. Multiple Functions: R/L: switch right or left; SR: speed adjustable, 2r/4r/6r/min; ASA: adjustable angle, 45°/90°/180°/360°; you can adapt the device to different requirements.