Description
- Brand Name: FEIE
- Origin: China Mainland
- Model Number: S-13A
- Type: Digital CIC invisible hearing aid
- Warranty: 1 year
- CIC: Completely in the ear
- Advantage: Convenient, hidden, clear voice
- Feature: Programming with audiogram
- Battery size: A10
- Color: Red for right ear, blue for left ear
- Material: ABS
- Volume: Adjustable
- Suitable: For Moderate severe hearing loss
1.100% digital process chip imported from USA
2.WDRC Signal Processing
3. 4 Channels digital programable hearing aids
4.Adaptive Feedback Cancellation (AFC)
5. Front Wave Directional Microphone
6. 12KHz Bandwidth
7.3 Memories means
A:Normal output mode
B:Higher level volume and Noise reduce
8. Adjustable Indicator
9. Super Quiet
10.Adjustable for High & Low Frequency
11. Memory Switch Indicator
12.Low Battery Indicator
13. MPO Control
Blue color for left ear,Red color for right ear.
Technical Parameters:
MAX-SSPL90:113dBSPL
HFA-SSPL90:108dBSPL
Peak Gain:42dB
HFA Full-on Gain:35dB
Frequency Range:200-7000HZ
THD at:
500HZ :1.6%
800HZ :1.0%
1600HZ:0.3%
Eq.Input Noise Level:27dBSPL
Battery Current Drain:0.6mA
Attack Time:6ms
Release Time:22ms
Package content :
1pcs Hearing Aid Earphone
1pcs Cleaning Brush
1pcs A10 Hearing Aid Battery
1pcs warranty card 2 years
1pcs user manualin English
3pcs three size Earplugs
Fitting range<80dB
Please send me your audiogram when you order the hearing aid(asshown)
Or you can refer the below table,because also have manual
reference scene hearing loss
rustling of leaves,the sound of birds ： 10db(normal)
running water sound ： 10-20db(normal)
whlsper ： 15-25db
watch walking sound： 30-40db （mile hearing loss）daily taling sound ： 40-60db（moderate hearing loss）
dog barking： 60-80db（moderate to severe hearig loss）
speak loudly ： 80-100db（moderate to severe hearing loss
phone ringtone ： 80-90db（extrmely severe)
firecrackers sound ： 100-120db（extrmely severe)
How To install and Use Hearing Aid :
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