Motor power Maximum power is 1.1W
Usage: Plug in and use it. Be careful not to prevent rotation. If there is a problem, immediately power off

Specific requirements:
1. The bead hole must be in the center, and it cannot be tilted to one side;
2. Beads cannot have obvious edges and corners, relatively shallow veins, and do not interfere with the rotation of the machine;
3. The density of beads should be uniform, and they cannot be light while heavy;
4. The bead hole must not be blocked by anything
5. Bead diameter: 3-17mm