Product information:
Color: black/white
Applicable people: adult men, middle-aged and elderly men.
Function: 4-frequency calibration, 7-frequency dual motor vibration, straight-through type, detachable, stable and convenient, magnetic charging
Material: ABS
Size: 194*105 * 99mm
Electricity: magnetic charging
Packing list:
Vibration Aircraft Cup*1
Product Image: 
