Noise Cancelling Hearing Aids Digital Rechargeable BTE Open Fitting 8 Channel Hearing Aid
About of Noise Cancelling Hearing Aids:
Model: R80
Use time: ≤30H
Battery type: Lithium battery
Charging time: ≤2H
Power on:
Remove the hearing aid from the charging box and it will automatically turn on after 5-10 seconds.
Power off:
Put the hearing aid back in the charging case and the hearing aid automatically shuts down.
Volume/Programs: Short press 1s to adjust the volume, long press 2s to change mode
Type of hearing aid: BTE Noise Cancelling Hearing Aids
Product Details
Features of Noise Cancelling Hearing Aids Digital Rechargeable (R80)
Low battery warning
Higher hearing loss range
Devices Automatic switch
Separate program switch button
Digital 8 channels and frequency bands
The open-fit thin tube can be changed to ear hooks
Low power consumption
Super howling suppression
Charging case built-in battery
Advanced noise reduction system
Built-in 3 programs and 8Volume levels
Charge case with type-C interface & wireless charging function
Certificate: FDA
| Peak OSPL90(dB SPL) | 118±3dB |
| OSPL90-HFA(dB SPL) | 104±4dB |
| Peak Gain(dB ) | ≤50±5dB |
| HFA/FOG Gain(dB ) | ≤44±5dB |
| Equivalent input noise(dB) | ≤32DB |
| Frequency response range(Hz) | F1≤350HZ F2≥4000HZ |
| Harmonic distortion | ≤3% |
Packing of Noise Cancelling Hearing Aids Digital Rechargeable (R80)
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