Impact VY3-PRSM-HD7-WP Waterproof (IP67) Speaker Mic with 3.5mm Jack 3.5mm Right Angle Impact S1W-EH1-MP Silver Series 1-Wire

Impact S1W-EH1-MP Silver Series 1-Wire Surveillance Kit with Micro In-Line Push-To-Talk (PTT) and Ear Hanger with Ear Bud

Behind the head adjustable design compatible with most helmets and hard hats

Impact PRSMA-EH4 3

There is no transmit function (TX)

High/low volume toggle switch

Impact VY3-PRSM-HD7-WP Waterproof (IP67) Speaker Mic with 3.5mm Jack 3.5mm Right Angle Impact S1W-EH1-MP Silver Series 1-WireImpact PRSM HD7 WP heavy duty waterproof speaker microphone with 3. 5mm earpiece jack. Waterproof IP67 rated. No ingress of dust; complete protection against contact. Immersion up to 1m. Ingress of water in harmful quantity shall not be possible when the enclosure is immersed in water under defined conditions of pressure and time (up to 1 m of submersion). Crystal clear audio with Kevlar reinforced, RF shielded coil cabling. Small form ergonomic