Check the listing for details. Galaxy Audio ESM4-OBG Headset microphone, Single earhook, Beige - SHURE. Condition: New. Listed at 109.99 USD. Galaxy Audio ESM4-OBG Headset Mic, Single Earhook, Beige The Galaxy Audio ESM4-OBG is an affordable omnidirectional headset microphone with a new super lightweight design and detachable cable. It’s comfortable to wear for long periods and has a soft, flexible boom for easy adjustment of the mic position. This single-ear headset is ideal for use with many wireless transmitters and is available with detachable cables for Galaxy Audio®, Sennheiser®, AKG®, Shure®, and Audio Technica®.Galaxy Audio ESM4-OBG Includes:(1) ESM4-OBG Beige single ear headset mic(4) Beige mic cables (with connector of your choice)(1) Windscreen(1) Lapel Clip(1) Carry CaseGalaxy Audio ESM4-OBG Features:Omnidirectional condenser mic element5mm Mic diameterWraps around one ear4-inch mic boomFlexible for easy adjustmentDetachable cablesManualGalaxy Audio ESM4-OBG Specifications:Polar Pattern: OmnidirectionalElement Type: Back electret condenserElement Diameter: 5mmFrequency Response: 85Hz – 15kHzImpedance: 2200 Sensitivity: -40dB re. 1V/PaMax. SPL: 110dBOperating Voltage: 2.0 – 10VDCCable: 4 ft. (1.22m) long, 1.5mm diameter, detachableColor: BeigeWeight: 8.2 g