[Wireless Rotating Display Stand] The turntable display stand comes with a 2,500mAh rechargeable li-ion battery, it can be run 6 hours after a fully charged. You can connect a power source through a Micro-USB cable to get it run continuously. When a USB is connected, the battery will be being charged in parallel. [Changeable Display Angle Direction] 90/180/360 three rotation angles can be changed for displaying various objects, windows and purposes. You could change the rotation direction (clockwise or counterclockwise) to fit for your needed. [Adjustable Rotation Speed] Therere three rotation speed options (8s/15s/30s per round). 8 seconds/round is ideal for taking Tiktok short-form videos. 8/15/30 seconds per round are perfect for object display and video shooting [Smooth Quiet Rotation] The motorized turntable was built-in a synchronous gearset and a silent motor system, the working noise Quick Guide Power-On: Press any buttons to turn on the product Power-Off: Long press any buttons for 3 second to turn off the product R/L Button: Rotating direction change (Clockwise or Counterclockwise) SR Button: Rotating speed adjustment (8s, 15s, 30s/r) ASA: Rotating angle adjustment (90, 180, 360) Product Specification Product Size: 5.7 (LW) * 1.4 (H) Max. Loading: 22lb Rotating Speed: 8/15/30s/r Rotating Angle: 90/180/360 Power Supply Mode: Micro-USB 5V plug-in / 18650 li-ion rechargeable battery Red LED ON battery is being charged Green LED ON battery is fully charged