Waterproof hearing aids
Truly waterproof hearing aids are rare devices. They aren’t completely nonexistent, but there is only one model. The only truly waterproof hearing aid is the JH-D19 made by JINGHAO MEDICAL. This model is completely waterproof and dustproof.
It utilizes a completely waterproof and sealed housing and the battery door seals so tight water, dust or perspiration cannot get through. This means no seams, no cracks, and no way for water to penetrate.
A silicone seal keeps water from entering the battery compartment. Because zinc air batteries need oxygen, a semi-permeable membrane keeps water out but allows air inside.
It has been certified to withstand submersion at a depth of one meter (a little over three feet) for 30 minutes.
That is enough waterproof protection to allow you to swim, shower or splash at the beach without worry. If you engage in vigorous water sports, you can use a sports clip to keep it firmly in place.
COMPACT, LIGHT-WEIGHT & DEPENDABLE WATERPROOF HEARING AID
- Adaptive Noise Reduction
- 11 levels of volume
- Acoustic Feedback Cancellation
- Rocker Switch
- WDRC (Wide Dynamic Range Compression)
4 Preset Programs
D19 Personal Sound Amplifier offers 4 preset configurations that are easily adjustable with the touch of a finger.
- Normal Setting – Regular listening
- Noisy Setting – Reduces background noise (restaurant, supermarket, gym, etc)
- Indoor Setting – Decreases low audio frequencies (home, meeting, etc)
- Outdoor Setting – Decreases high & low audio frequencies (whistling, feedback, windy day, etc)