Roller-type massage device having a microcurrent stimulation function according to a preferred embodiment of the present invention, a handle, a ball structure rotatably connected to the handle, is provided inside the ball structure, the first wire is the ball structure It includes a power generating portion connected to the, the ball structure, a rotating plate to which the second electric wire of the power generating portion is connected, and a fixed shaft coupled to the rotating shaft of the power generating portion, penetrated through the rotating plate and fixed to the handle. .
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