▎ 摘　　要

NOVELTY - The conductor has a wire core whose outer surface is provided with an insulating layer, a shielding layer and a fabric layer. The wire core is coated with the insulating layer. An outer surface of the insulating layer is covered with the shielding layer. An outer surface of the shielding layer is covered with the fabric layer. The wire core is made of carbon fiber. The shielding layer is provided with an insulator and a shielding body. The shielding body is installed on the insulator that is placed on a surface of the fabric layer. The shielding body is made of graphene and/or carbon fiber. USE - Electrical conductor for use in a wearable ECG monitoring device of an ECG monitoring system (all claimed). ADVANTAGE - The conductor is simple in structure, convenient to use and light in weight, and has high rigidity and high shielding property, and improves user comfort level. DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for a wearable ECG monitoring device. DESCRIPTION OF DRAWING(S) - The drawing shows a sectional view of an electrical conductor.