Push your sound further. Perfect for the sports and aerobics industry the trantec sj 66 hm 66 is a high performance hands free aerobic headset microphone. This ergonomic headworn mic is designed primarily for use with trantecs s4.04 and s4.10 series beltpacks. A threaded 3.5mm mini jack connector at the end of the hm 66s 1.5 metre cable locks securely into your beltpack ensuring your connection remains intact no matter what youre doing. Offering excellent protection against the ingress of sweat the sj 66 hm 66s construction ensures your mic remains reliable in every situation. A supercardioid electret condenser capsule provides incredibly efficient noise cancellation helping to prevent ambient noise interference and feedback from becoming an issue during your performance. Your voice is reproduced with clarity whilst a 4mm diameter flexible gooseneck allows you to find the perfect microphone positioning with ease. With trantecs reputation for performance and quality the sj 66 hm 66 headworn microphone is a perfect addition to your trantec wireless system.