Product Power Supply BatteryUSB 3 Buttons RL SR ASA OnOff On the base Dimensions 138MM35MM Colors black, white Material ABS Package List 1 Rotating display stand 1 USB cable 1. Electricalautomatic rotating platform The maimal load is 3kg. Can be used to display jewelry, cakes, cups, toy models, art exhibitions. Placed in stores, studio, schools, libraries, exhibition halls, living rooms and other places. 2. Controllable speed, adjustable directionangle RL rotates clockwise or counterclockwise. SR 2 selected speed control is 12 rpm. ASA can adjust the rotation angle 4590180360 and rotate around. It depends on what you want. 3. ON/OFF switch All buttons to turn on and off the rotating display stand. Turn on for 1 second and turn off for 3 seconds. 4. Power supply The rotating display stand works with USB power supply or Power Storage Rechargeable battery or with ether battery 3 AAA not included. 5. Mirror surface The mirrorlike surface makes the displayed products more prominent and eyecatching, giving a dazzling and attractive effect. Suitable for displaying jewelry, watches, cosmetics, toy models, mobile phones and digital cameras. An excellent display stand for your collections or crafts.