6 batteries for haering aid amplifier model AUD101
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It is ideal as a substitute for your daily device in situations of certain risk of damage or loss: on the beach, sports (running, bicycle ...), etc.
Hearing aid solution.
Personal sound amplifier.
Small and light.
Internal placement of the ear (ITE).
Sound gain of 89dB.
Valid for both ears.
It includes: case, 3 batteries and 6 silicone adapters of different sizes.