Retone shenzhen Technology Co., Ltd. |
Digital Rechargeable analog invisible hearing aid for mild to
moderate
Product Description
This is an ideal hearing aid. Very in line with people's needs.
They are very
small and light, convenient for you to wear glasses and masks,
long-term
use will not burden your ears. It looks beautiful, and putting the
headset in
the headset base when charging is as easy as charging a mobile
phone-no
need to dispose of the battery. Automatic noise reduction and
automatic sound
gain control output protect the hearing from sudden loud noises.
Most are ideal
for mild to moderate hearing loss. This K419 has a very high praise
rate in the
market, and it has won the Best Seller's results on Amazon, which
has won
everyone's affirmation. I believe this product will surely bring
you surprises and
get your affirmation. Welcome to inquire.
Quick Details
Place of Region | China | Brand Name | Retone |
Model Number | | Product Name | Digital hearing aids |
Color | Beige/Red/Blue | Feature | Automatic noise reduction |
Size | Mini | Battery Type | Rechargeable |
Type | CIC Hearing Aid | Hearing time | 20H |
Technical Data | K419 |
Peak OSPL 90 ( dB SPL) | 115 |
HAF OSPL 90 ( dB SPL) | 105 |
Peak Gain(dB) | 32 |
HAF Ful on Gain (dB) | 22 |
Frequency Range (Hz) | 200-4500 |
500Hz(%) | 3.0 |
800Hz(%) | 3.0 |
1600Hz (%) | 3.0 |
EQ Input Noise (dB) | 30 |
Battery | Rechargeable |
1. Prompt and professional reply to your inquiry.
2. Customized box, manual, printing are available for mass orders.
3. Customized program setting, fittable to personal use.
4. Personal information protected.
5. On time delivery, and 1 year warranty.