customizable senior rechargeable hearing aid elderly use with charging box
- Category: >>>
- Supplier: Guangdong Healthtree Medical Technology Co. Ltd.
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Product Overview
Description
Manufacturing Technique
Output. OSPL90 MAX | ≤113dB±3dB |
Average OSPL90 | 108dB±4dB |
FOG50 MAX Gain | 30dB±5dB |
Total Harmonic Distortion | ≤1% |
Frequency Range(Not narrower than ) | 200Hz~6500Hz |
EQ Input Noise | ≤15dB±2dB |
Working Current | 1.5mA±3mA |
Data is accordance with IEC 60118-7:20052 standard.
Product Description
How does the touch control button work?
1.Switch power
Long press to switch on/off.
2. Switch mode
Double click can change 4 modes:
Mode 1: amplifying all sound.
Mode 2: amplifying high frequency sound.
Mode 3: amplifying mid frequency sound.
Mode 4: amplifying low frequency sound.
3.Switch volume.
This product has 6 volume positions, one click the control button to swtich.
The 6 volume position is the max volume.
With the smart chip operation , a touch button control all the switches, very simple and convenient.
Please ensure that the microphone is not blocked by foreign objects.
Please ensure that the microphone is not blocked by foreign objects.
Product Paramenters
Self Developed Chip
Designed with 16 channels, provides a wide frequency rate, which allows patients with different levels of hearing loss to hear the
long-lost sound.
In addition, our upgraded firmware and self-developed chip provide you with quite a good distortion rate (lower than 1%)will ease
your troubles caused by the noise.
long-lost sound.
In addition, our upgraded firmware and self-developed chip provide you with quite a good distortion rate (lower than 1%)will ease
your troubles caused by the noise.
Production Procedure
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