Intricon HT 747 Black, Headset for Aerobic Sports Applications, For musicians, dancers and athletes who require a larger range of motion, Directional characteristic: Supercardioid, Suppresses background noises, Flexible microphone boom arm, Microphone capsule is protected from moisture via plastic injection moulding, Lightweight and hardly visible, For Sennheiser EW systems, Colour: Black, Matching windshield available under Article Nr #207175# (not included)