Fitting Range up to 80dB (Feedback Preventer, Noise Management)
Number Of Channels: 7
Rechargeable: No
Battery Size: 10
Made in: Switzerland
Warranty: 2 Year
True Directionality, Live Music Program & Cinema Program, Wireless Connectivity, REMfit, Adaptive High-Frequency Directionality, Smart VC, Up to 13 listening program options, Includes all features of Acriva 7.