ENGENIUS SN-ULTRA-EPMH Durafon non-UHF Microphone and Earpiece Kit that includes: the SN-ULTRA-EPEH over-the-ear “Hook INCH style of earpiece, SN-ULTRA-EPM microphone that plugs into the handset and is designed to clip onto clothing Hook-type earpiece has a swivel earpiece to allow use in left or right ear Modular headset microphone and earpiece for use with the DuraFon 1X, DuraWalkie 1X, DuraFon PRO, DuraWalkie, DuraFon SIP, FreeStyl 1 and FreeStyl 2 handsets Headset will not fit the DuraFon UHF handset Features: Clips : Yes Country of Origin : Taiwan (provided by manufacturer, not verified)