Features: The third gear speed regulation is 7.5 rpm/4 rpm/2 rpm respectively. The maximum load is differentiated according to the speed, the maximum is 10KG. Forward and reverse function. Set the round-trip rotation function according to the rotation angle, and the round-trip rotation angle can be set to 90-180 degrees respectively. There are three power supply modes to choose from, which are USB direct plug-in AC power supply, USB power supply connected to power banks, and 18650 rechargeable lithium battery power supply. Specifications: Material: ABS Weight: 700g Size: 14.6x4cm +18+22cm Disk Color: Black/White Package Includes: 1x Rotating Turntable note: 1.Please allow 1-2cm errors due to manual measurement, make sure that you do not mind before you order. 2.Due to the difference between different monitors, the picture may not reflect the actual color of the item.