The Model H8570 is a 'surround-the-ear' type, Pro Audio, cap attachable headset with advanced comfort and technology features. Provides crisp, clear communication and excellent sound quality. Ideal for pro audio communication applications that require the use of hard hats or safety head gear.3-foot straight cord with 4-pin female XLR connectorTwo, 60-ohm earphone elements, wired in seriesM-2H dynamic microphone, 150 ohms, ensures clear, crisp voice transmissionAttaches easily to most safety head gear with side slotsFull flex boom makes for precise, 'one-touch' microphone placementGel filled ear seals provide superior comfortBlack matte non-reflective hardwareRugged, reliable construction without sacrificing personal comfortSafety head gear not includedCODE: 40649G-03