Phonak ActiveVent Ex-Hörer / Lautsprecher Zubehör_Filter Volume control via push buttons

Volume control via push buttons on the transmitter

Frequency: 150 Hz to 10 kHz

Compatible with ring circuits in public buildings

the plugs can be perfectly adapted to any size of ear canal

Phonak ActiveVent Ex-Hörer / Lautsprecher Zubehör_Filter Volume control via push buttonsActiveVent Receiver The world's first intelligent hearing aid receiver ActiveVent Receiver is an innovative speaker technology with a mechanically switching valve. It ensures the naturalness of your own voice while optimizing your hearing performance. It is the world's first smart hearing aid speaker designed for demanding listening environments or moments of concentration. It is powered by AutoSense OS 4. 0, which automatically adjusts your hearing