Xiamen Retone Hearing Technology Co.,Ltd.
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Rechargeable Powerful Hearing Aid
Production Lead Time:
7 day(s)
Model No.:
Bro 402
Colour:
Beige, Silver
Total Harmonic Distortion(THD):
Yes
Volume Control:
Rocker-Switch II
Battery Life:
3 years
Customised:
Yes
Different Size Earplugs Available:
Yes
Adjustable Tone:
Rocker-Switch II
Saturation Sound Pressure Level(SSPL) Available:
Yes
Description
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Description
- Digital processing
- 4 channels WDRC amplifier
- 2 bands frequency shaping
- Widebands MPO
- 10 bands LNR layered noise reduction
- Directional mic
- AFC adaptive feedback cancellation
- 4 memories provide:
- Low battery warning
- Low power consumption
- Hearing Time: 20h
- 100% Charge: 6h
- Device: Red indicator light
Charger Base:
- Mini-USB port
- Wake-up button
- Red/green indicator light x 2
- Power indicator light x 1
- Input: DC, stabilized 5V+/-5%
- Max. Current: 100 mA
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Supplier info last updated: 3 Feb 2020
Advertise since: 1 Feb 2018
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