Original price was: $340.39.$223.38Current price is: $223.38.
Adjustable Tone Sound Amplifier For Elderly Deaf aparelho auditivo audifonos
Features:
1.Rechargeable
2.7-channels 12-bands
3.3 listening programs (universal, crisp, vigorous)
4.Multi-channel crossover noise reduction (12dB)
5.VolumeProgram memory function
Product parameters:
Battery capacity: 25mAh
Charging box battery capacity: 400mAh
Hearing aid voltage: DC1.2V
Charging box voltage: DC3. 7V
Hearing aid working current: 1.2-1.5mA
Charging box quiescent current: 50uA
1. Saturated sound output: 112dBSPL
2.Peak gain: 35±5dB
3. High frequency average gain: 28±5dB
4. Equivalent input noise: ≤22.5dB
5. Harmonic distortion: ≤3%
6. Frequency response range: 200Hz-5523Hz
7. Cycle charging, rated working time 15H
8. The charging stand can charge 2 hearing aids 5 times
Note:
1.Adjust volume to the minimum before wearing;
2.Choose an earplug of slightly bigger size to avoid whistler;
3.Increase volume gradually to avoid sudden increase in sound;
4.If you hear a howling, check the ear (silica gel) is appropriate and whether the size of plug is tight, the appropriate choice of earplugs and plugged, make sure no air leakage;
5.Keep the ear plug clean;
6.Remove the battery if you don’t use it for long time.
How to Manage Tinnitus at Home: If tinnitus is mostly noticed in quiet situations, first you should try using a white noise machine to mask the noise. If you don’t have a white noise machine, a fan, soft music or low-volumed static radio will help.
How do you deal with tinnitus? If tinnitus is mostly noticeable in quiet situations, try using a white noise machine to mask the noise from tinnitus. If you don’t have a white noise machine, a fan, soft music or low-volume radio static also may help.
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