- The third speed regulation is 2-4-6 revolutions per minute respectively
- The maximum load-bearing capacity is 4 kg-3 kg-2 kg according to different rotating speeds.
- 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 45-90-180-360 degrees respectively.
- There are four power supply modes to choose from: USB direct insertion AC power supply, USB charging treasure power supply, three ordinary 7th batteries power supply, 18650 rechargeable lithium battery power supply.