Dual Microphone Non Prescription Hearing Aids OTC Over The Counter Hearing Amplifiers
New design digital thin tube dual microphone OTC hearing aid for online sales
Signature feature
- 100% Digital processing for exceptional sound quality 4 Preset Configurations:
- 4 channels WDRC amplifier
- 12 bands frequancy shaping
- Wideband MPO
- Open-fit design, easy operating
- 10 bands LNR laycred noise reduction
- Directional MIC
- AFC Adaptivefeedback cancellation
- Low battery warning
- Low power consumption
- Multifunction rocker switch
- Auto save digital volume control
- Bluetooth and programming type are optional
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Specification
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Eggo 402
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Eggo 402BT
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Design
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Digital Open-fit
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Digital Bluetooth Open-fit
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Volume control
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Rocker-type II
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Rocker-type II
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Peak OSPL90(dB SPL)
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115
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115
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OSPL90-HFA(dB SPL)
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105
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105
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Peak Gain(dB)
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35
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35
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HFA/FOG(dB)
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25
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25
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Reference test gain(dB)
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26
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26
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Frequency Range(Hz)
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200-6000
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200-6000
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EQ input noise(dB)
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23
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23
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Battery Size
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312
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312
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Battery Current(mA)
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0.6
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0.6
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Q: Are you trading company or manufacturer ?
A: We are manufacture. We have our own research and development teams and factory.
Q: How about your delivery time?
A: Generally, it will take 5 to 15 days after receiving your advance payment. The specific delivery time depends on the items and the quantity of your order.
Q: How do you ship the goods and how long does it take to arrive?
A: We usually ship by DHL, UPS, FedEx or TNT. It usually takes 3-5 days to arrive. Airline and sea shipping also optional.
Q: How to deal with the faulty?
A: Our products are produced in strict quality control system and the defective rate will be less than 0.2%.
For defective batch products, we will repair them and resend them to you or we can discuss the solution including re-call according to real situation.
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.