Features:The three speed regulation is 2-4-7.5 revolutions per minute respectively.The maximum bearing capacity is 8kg.Forward and reverse rotation function.Set the round-trip rotation function according to the rotation angle. The round-trip rotation angles can be set to 90-180 degrees respectively.Can be powered by USB cable or battery(battery not included), so it's convenient to carry it everywhere you want.Specifications:Color: black suede, white suede, black mirror, white mirror (optional)Material: ABSPower ON: touched any keysR/L: switch to clockwise or counterclockwiseSR: speed regulation, 2r/4r/7.5r/minASA: angle regulation, 90/180 circulationPower OFF: long press any keys for 3 secondsCapacity: 0-8kgItem size: 200 * 200 * 40mm / 7.9 * 7.9 * 1.6inItem weight: 282g / 10.0ouncePackage size: 205 * 205 * 50mm / 8.1 * 8.1 * 2.0inPackage weight: 369g / 13.0ouncePacking List:1 * Turntable1 * USB Cable (Battery is not included!)