Novel prevent electrostatic test earphone cord

The utility model discloses a novel prevent electrostatic test earphone cord, the test connection line that with earphone contact pin be connected is reached including the earphone contact pin, the earphone contact pin includes L channel district, R channel district, earth -space and the mike district that distributes in proper order after the past extremely, the mike district includes integratedinto one piece's preceding mike district and back mike district, and preceding mike district is the metal material and makes, back mike district is the non metallic member preparation. Beneficial effect: the utility model discloses a mike district distinguishes including preceding mike district and back mike, and preceding mike district makes for the preparation of metal material the utility modeldiscloses can be applicable to and detect the shell is on -metal cell -phone or flat board, and back mike district makes for the non metallic member preparation the utility model discloses can be applicable to and detect the