116 Features: OOTDTY 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: Type 1: Material: ABS , Weight: 700g , Size: 14.6x4cm +18+22cm Disk , Color: Black/White Type 2: Speed: 20 / 30 Seconds , Maximum Load: 5KG , Turning Directions: Clockwise , Material: ABS , Diameter: approx.21cm / 8.27in , Height: approx. 6cm / 2.36in , Optional Colors: 01, 02, 03, 04, 05 Type3: Three speeds: 8/15/30RPS , Weight capacity: 8kgs , Turning angles: 90/180 degree , Turning directions: clockwise/counterclockwise , Power Supply: USB input/ 18650 rechargable battery. (Not including battery) Material: ABS , Diameter: approx. 20cm / 7.87in , Height: approx. 4cm / 1.57in , Base color: Black,White , Mirror Color: white flannelette, black flannelette, mirror 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. type1 type2 type3 PHOTO SHOW