- A-22 In-Ear Hearing Aid is an easy to use hearing aid with adjustable volume which can help you hear the sound clearly and
loudly, is suitable for the elder or air conductive hearing loss patients.
- Accurate and easy to use
- Suitable for air conductive hearing loss patients
- Volume can be turned up and down, or turned off
- Help you hear the sound clearly and loudly, whether indoors or outdoors
- Max out: 127±5db
- Max gain: 52±5db
- Total harmonic dist: ≤6% (AT 1000 Hz)
- Equiv input noise: ≤28db
- Frequency range: 300Hz ~ 4000Hz
- Voitage: 1.5V/1.3V
- Current:≤ 3.1mA/2.2mA
- Package Weight: 70 g
- Package Size: 10*8*3 cm
- 1 x A-22 In-Ear Hearing Aid
- 2 x Battery
- 2 x Ear Plug
- 1 x Cleaning Brush
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