Zounds goal is to offer a portfolio of hearing aids and wireless devices that provide the worlds best performing technology at an affordable price to anyone with a mild, moderate, or moderate/severe hearing loss.. Zounds excels at noise reduction,feedback cancellation,improved clarity and true rechargeability. All Zounds hearing aids cover the spectrum of sound up to 8000 megahertz,providing Zounds wearers the ability to better understand speech. Theres digital,and then theres Zounds digital. Experience the Zounds Difference for yourself!