Suitable for fitness classes all day every day! Aeromic is the superior Headworn-microphone designed specifically for the fitness industry. Aeromics sleek yellow boom arm is easy to spot on the most well known presenters and instructors worldwide. Its unique miniature mic capsule is designed to be worn beside the mouth, not in front. Breath noises are not over-amplified; no foam ball windscreen is needed. Aeromic's excellent sound quality ensures clear voice projection, taking the stress and strain off instructors voices when teaching high-sweat classes like Body Pump, kick boxing and high impact aerobics. With its world famous sweat-resistant construction, Aeromic is the most reliable fitness mic available. Four years of research and development, including extensive prototype testing by Leading fitness instructors, has resulted in microphones that are the pinnacle of sweat resistant technology. The one-piece polymeric coated frame has no moving parts and no exposed metal surfaces to rust or corrode. Thanks to toughened steel cables and plug connections, Aeromics stand up to even the most punishing work loads, guaranteed against sweat up to 7 classes a day, 7 days a week, for two years. Sweat-treated & wired for SENNHEISER