Pogo Pin (spring probe / Pogo & Probe) is a three‑part elastic conductive connector built with plunger, spring and barrel, delivering stable contact via internal spring force.

Three main types are available: magnetic mating charging pins, board‑to‑board test probes and harness‑soldering pogo pins. This structure serves as the core conductive part for our 4P flat magnetic cables and multi‑core magnetic cables, widely used in wearables, beauty devices, energy‑storage cables, motor signal wires and industrial test fixtures.