By adopting latest microcomputer control panel, 12v voltage.
With 3 magnets, 4 group vibrations, and 2 (large calf at the same time )
The default file with 3 regular features, 5 minutes (red), 10 minutes (green), 15 minutes (orange).
6 kinds of work patterns, 3 stall efforts to regulate (strong, medium and weak)
With long 1.28m, width length 13cm.
High quality PU Material.