Warbler Rechargeable Wireless Hearing Aids Series 7

Standout technologies: Built-in hearing test: The Series 7 hearing aids are programmed to your hearing ability determined through our app’s built-in hearing test. Our app’s hearing test is incredibly accurate, and through its programming provides the necessary amplification ...Standout technologies: Built-in hearing test: The Series 7 hearing aids are programmed to your hearing ability determined through our app’s built-in hearing test. Our app’s hearing test is incredibly accurate, and through its programming provides the necessary amplification required for your hearing ability.

Rechargeability - up to 36 hr charge. Quick charge within 1 hr for a 24 hr rechargeability. Adjust your own sound: through the Warbler clarity app, the wearer can adjust the amplification or sound quality per frequency.