Instructions:

1.Two massage hammers and 10minutes automatic timing function
2.Digital display
3.11  intensities ofmassage,and 22 kinds of massage modes
4.High quality limiting temperatureand safe electric appliance,circuit protection.
5.You can choose to  massageleft or right shoulder separately
6.Tapping massage for effectiverelief of neck,shoulder, thigh aches
7.High quality artificial leathermaterial
8.With heating function
9.Two build-in sandbags to increasethe weight of massager

10.Weight:2.5kg