* Feedback cancellation
* Rechargeable
* Use more than 25hours
畅销产品
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Casual Men's Shirt
$26.40
We produce more than 100+ types of hearing aids, include rechargeable/battery/bluetooth/APP
controlled/digital/analog/programmable/BTE/ITE/ITC/CIC/IIC/RIC/OTC.
controlled/digital/analog/programmable/BTE/ITE/ITC/CIC/IIC/RIC/OTC.
Product Description
Specification
Peak OSPL90(dB SPL) | ≤117dB |
OSPL90-HFA(dB SPL) | 100±4dB |
Harmonic distortion | ≤3% |
Peak Gain(dB ) | NA |
HFA/FOG Gain(dB ) | 22±4dB |
Equivalent input noise(dB) | ≤32dB |
Frequency response range(Hz) | F1≤250Hz, F2≥5000Hz |
Battery drain | NA |
Warranty | 1 year |
Packing | 11x11x7cm, 0.3kg |
Certificate | CE, FCC, ISO, ROHS |
* Feedback cancellation
* Rechargeable
* Use more than 25hours
Function:
- 130nm digital signal processing chip
- 4-channel automatic volume control (WDRC)
- Middle-power output with low distortion adaptive feedback cancellation
- Layered Noise Reduction memory function multi-function button
- 4 environmental modes Program switching prompt
- Volume adjustment tone
- Low battery warning tone power-on delay tone open when unpacking, close when unpacking
- Charging box with power storage function magnetic charging
- Middle-power output with low distortion adaptive feedback cancellation
- Layered Noise Reduction memory function multi-function button
- 4 environmental modes Program switching prompt
- Volume adjustment tone
- Low battery warning tone power-on delay tone open when unpacking, close when unpacking
- Charging box with power storage function magnetic charging
Packing & Delivery
Company Profile
Wenatone occupies an area of 3000 square meters and has own integrated R&D, manufacturing and quality control team and facilities. Established in 2014, the entire Wenatone family has been dedicated to providing affordable hearing aids and personal amplifiers to the hearing impaired around the world.
Our products are successfully entered more than 50 countries. Such as the USA, India, Japan etc. Wenatone is willing to establish win-win cooperation with you.
FAQ
1. how can we guarantee quality?
Always a pre-production sample before mass production;
Always final Inspection before shipment;
2.what can you buy from us?
hearing aid,hearing aid parts,hearing aid accessories
3. why should you buy from us not from other suppliers?
We manufacture full range of hearing aids, also we supported many accessories factory, so that we can have better control of our
suppliers, and supply to our clients hearing aids with better offers & stable quality.
4. what services can we provide?
Accepted Delivery Terms: FOB,CFR,CIF,EXW,FAS,CIP,FCA,CPT,DEQ,DDP,DDU,Express Delivery,DAF,DES；
Accepted Payment Currency:USD,EUR,CNY;
Accepted Payment Type: T/T,L/C,MoneyGram,Credit Card,PayPal,Western Union,Cash;
Language Spoken:English,Chinese
Always a pre-production sample before mass production;
Always final Inspection before shipment;
2.what can you buy from us?
hearing aid,hearing aid parts,hearing aid accessories
3. why should you buy from us not from other suppliers?
We manufacture full range of hearing aids, also we supported many accessories factory, so that we can have better control of our
suppliers, and supply to our clients hearing aids with better offers & stable quality.
4. what services can we provide?
Accepted Delivery Terms: FOB,CFR,CIF,EXW,FAS,CIP,FCA,CPT,DEQ,DDP,DDU,Express Delivery,DAF,DES；
Accepted Payment Currency:USD,EUR,CNY;
Accepted Payment Type: T/T,L/C,MoneyGram,Credit Card,PayPal,Western Union,Cash;
Language Spoken:English,Chinese
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