Resound Key 177 DW BTE is Behind The Ear Digital Hearing Aid manufactured by Resound. Suitable for Mild to Profound Hearing Loss. It has 4 Channel. Battery size 13.Full on Gain 63/66 dB. Fitting Range 20-100 dB. Features: Adaptive Directionality, Environmental Classifier, DFS Ultra II, Noise Tracker II, Wind Guard, Expansion, Low Frequency Boost (Only UP), Tinnitus Sound Generator. FUNCTIONAL FEATURES : Smart Start, Phone Now, Android**, ReSound Wireless Accessory , Compatibility, ReSound Smart 3Dapp. As Per Price List 1st January 2022.
Brand | Channel | Technology | Warranty |
---|---|---|---|
ReSound Digital Hearing Aid | 4 | Digital Computerized Programmable | 2 Yrs. |