Detachable 1.4 m (55") microphone cable fits all BP892x, BP893x and BP894x earset models
cH - Terminated with a screw-down 4-pin connector for use with Audio-Technica cH-style wireless body-pack transmitters
cW - Terminated with a locking 4-pin connector for use with Audio-Technica cW-style wireless body-pack transmitters
cT4 - Terminated for use with Shure® wireless body-pack systems using TA4F-type connector.
cLM3 - Terminated for use with Sennheiser® wireless body-pack transmitters using a locking 3.5 mm connector