Product information:
Function: Timing
1 Style: 8 mode 19 gear upgrade button LCD model,
2 Style: 8 mode 19 gear upgrade button LCD model with wire control patch,
3 Style: 8 mode 19 gear upgrade button LCD model with wire control
Material: The upper layer is PU, and the lower layer is embossed sbr
Function: relieve foot soreness, fatigue, relieve blood circulation, etc.
