10 Channels & 10 Bands. Synergy Platform, Acuity OS, Acuity Speech Optimization, Acuity Lifescape Analyzer, Dynamic Directionality, Whistle free feedback cancellation, Speech shift, Multiflex Tinnitus with 13 Bands, Tonal and Voice Indicators, Automatic Telephone Response, 4 Memories, In Situ Audiometry, Data Log, Speech Mapping, T2 On-Demand & T2 Remote Control. Available in CIC (Completely-In-Canal), ITC (In-The-Canal), or ITE (In-The-Ear) custom shell styles, all at the same price — let us know your preferred shell style at checkout. Custom products are available in various skin-tone faceplate colors.