Starkey S series 5 CIC hearing aid device has 6 channels and 6 bands sound processing for clear hearing, sound imaging, Purewave feedback eliminator, sweep technology, automatic telephone rasponse, environmental adaption, multiple memories, induction coil, voice indicator, live real ear measurement, live speech, mapping, T2 on demand, T2 remote, in-situ audiometry, gain 65dB, fitting range 00-110 dB, battery size 10.