The invention discloses a USB-Type C cable which comprises a hollow cylindrical insulating sheath and a plurality of core wires wrapped in the insulating sheath, wherein the core wires include a plurality of first core wires and a plurality of second core wires; the first core wires are arrayed into a circle along an inner wall close to the insulating sheath; the second core wires are encircled in an accommodating space which is encircled by the first core wires; each of the first core wires comprises a power line and a coaxial line; the power line is used for transmitting a power supply signal; the coaxial line is used for transmitting a high-speed signal; each of the second core wires comprises a detection line, a power back-to-ground line, a twisted pair and an auxiliary line; the detection line is used for transmitting a detection signal; the twisted pair is used for transmitting a USB2.0 signal; and the auxiliary line is used for transmitting an auxiliary signal. The USB-Type C cable further comprises a metal shielding layer used for coating the twisted pair. The metal shielding layer used for coating the twisted pair can effectively reduce the crosstalk disturbance between the twisted pair and the detection line as well as the auxiliary line, so that the signal transmission is more stable.