BP892 Subminiature Omnidirectional Condenser Headworn Microphone, less power module. 1.4 m (55") permanently attached miniature cable terminated for Sennheiser® wireless systems using locking 3.5 mm connector. Includes AT8440 cable clip, AT8464-TH dual-ear microphone mount, two AT8157-TH windscreens, two AT8156-TH element covers, a moisture guard, and a carrying case. See <a href="http://www.audio-technica.com/cms/wired_mics/05e1d0d52ac0fade/index.html" target="_blank"><b>BP892c-TH</b></a> for specifications.