The world’s first intelligent hearing aid receiver Phonak ActiveVent features an automatic mechanically switching vent to provide natural sound of your own voice while optimising your hearing performance. ActiveVent attaches to your Phonak Audéo Paradise rechargeable hearing aids. It blocks out noise in loud environments to optimise hearing in noisy places while providing you with a comfortable and natural listening experience in quiet. How does ActiveVent work? Phonak ActiveVe …