This creation discloses a kind of physiological signal detecting band comprising band body unit and an electrode unit. Electrode unit is arranged on a surface of the what with body unit, electrode unit includes a basal layer, an interface layer and a conductive layer, wherein interface layer has a first surface and a second surface, and basal layer is arranged on the first surface of what interface layer, and conductive layer is arranged on the second surface of what interface layer. Wherein, electrode unit is by basal layer, to be arranged on surface of the what with body unit.本創作揭示一種生理訊號偵測帶，其包括一帶體單元及一電極單元。電極單元設置於帶體單元的一表面上，電極單元包括一基底層、一介面層及一導電層，其中介面層具有一第一表面及一第二表面，基底層設置於介面層的第一表面上，導電層設置於介面層的第二表面上。其中，電極單元通過基底層，以設置於帶體單元的表面上。
