The cable is 6p4c specification, with standard telephone plugs at both ends, directly connecting devices and interfaces without additional wiring. It uses high-purity conductors to reduce signal attenuation and ensure clear calls; the outer insulating material is wear-resistant and fold-resistant, not easy to damage after long-term use. The plugs have tight contact and smooth insertion/extraction, avoiding call interruptions caused by looseness, making it a practical choice to solve the insufficient connection distance of telephone devices.