360° QUIET AND SMOOTH ROTATION: The electric rotating display stand can be charged via USB, plug it in and start working and it can work without batteries; Can also use a 18650 battery for wireless use (Note: Our package does not include batteries, so you need to bring your own battery!!!), and can be powered by a power bank or any connected adapter, also supports USB plug-and-play.3 IN 1 REPLACEMENT COVER DESIGN: 5.9/7.08/8.66-inch replacement cover design. It can be used to display various products, shoot videos, product photography, and live video! Step 1: Choose the appropriate replacement. Step 2: Choose the right angle, close the replacement and press lightly. Step 3: Place on a stable table to start rotating the display. Step 4: Gently twist the turntable and the replacement cover, it can be easily disassembled.CONTROL TABLE SPEED, ADJUSTABLE DIRECTION & ANGLE: 1. R/L rotates clockwise or counterclockwise. 2. SR 2 gear speed regulation is 1-2 revolutions per minute. 3. ASA can adjust the rotation angle 45°-90°-180°and Turntable rotates one round speed: 9 / 15 / 30 / seconds. you can adjust according to various demands. Boot up: click any one of the buttons to open, Power off any long press one of the buttons for 3 seconds to shut down.SEPARATE BUTTON CONTROL, EASY TO USE: Convenient to use, clear separate button design, R/L for switching clockwise or counterclockwise.; short press the button 'SR' to switch rotation speed for 9s/15s/30s; short press 'ASA' to switch displaying angle range(45°, 90° or 180°).WIDE APPLICATION: The rotating display stand is perfect for displaying Jewelry, watches, digital products, bags, models, jewelry, collectibles, and propitious to shops, studios, schools libraries, exhibition halls, living rooms and other venues.