Sennheiser Set 860Sennheiser's Set 860 assistive listening device delivers crystal clear, enhanced sound to users with changing hearing needs. Listening enjoyment is guaranteed with intuitive features including pre set hearing profiles, enhanced speech clarity, volume control for each ear and fast switching between audio sources. The Set 860 is effortlessly simple to set up and use. Best of all, the Set 860 allows for completely independent sound control listen at a