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Black Grey Digital Hearing Aids OEM Sound Amplifier For Hearing Impaired

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Address: 1705,3Nod Smart Building,No.3388,Binhai Avenue,Nanshan District,Shenzhen,China

Contact name:Betty Yang

Retone shenzhen Technology Co., Ltd.

Black Grey Digital Hearing Aids OEM Sound Amplifier For Hearing Impaired

Country/Region	china
City & Province	shenzhen

Product Details

Retone Vigor RC Black/Grey New Products China digital mini ear amplifier with rechargeable case price sale advanced hear

Hearing aids are sound-amplifying devices designed to aid people who have a hearing impairment.

Most hearing aids share several similar electronic components, including a microphone that picks up sound; amplifier circuitry that makes the sound louder; a miniature loudspeaker (receiver) that delivers the amplified sound into the ear canal; and batteries that power the electronic parts.

Hearing aids differ by:

design
technology used to achieve amplification (i.e., analog vs. digital)
special features

Some hearing aids also have earmolds or earpieces to direct the flow of sound into the ear and enhance sound quality. The selection of hearing aids is based on the type and severity of hearing loss, listening needs, and lifestyle.

Quick Details

Place of Region	China
Brand Name	Retone
Model Number	Vigor 402RC-T
Product Name	Digital mini rechargeable hearing aid
Color	Beige/Gray/Silver/Cusromized coating colors
Feature	Protable power storage function
Size	mini
Type	Digital Hearing Aid
Battery Type	312A NiMH Rechargeable

Specifications

1. 100% Digital Processing
2. Open-fit design
3. 4 channels WDRC amplifer
4. Dual microphone
5. Used NiMH 312A rechargeable battery
6. Portable box provides power storage and drying function
7. Full Charging time: 6H
8. Duration of use: 20H
9. OEM brand is available

Technical Data

Technical Data	Vigor 402RC-T
Peak OSPL 90 ( dB SPL)	115
HAF OSPL 90 ( dB SPL)	110
Peak Gain(dB)	40
HAF Ful on Gain (dB)	35
Frequency Range (Hz)	200-5000
500Hz(%)	0.5
800Hz(%)	1
1600Hz (%)	2
EQ Input Noise (dB)	24
Battery Size	312A NiMH rechargeable

Details Images

FAQ

Q: Are you trading company or manufacturer ?
A: We are manufacturer. We are a company integrating production and R&D.

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.

Q: About the rechargeable hearing aid, Why do you used the NiMH battery, don't used the Lithium ion battery?
A: We have done a large number of market research, we learned that the lithium is not very stable and lithium battery is prone to
safety accidents. NiMH rechargeable battery will be more safe and Environmentally friendly. Besides, NiMH battery can support
longer duration of use about 25H. So that is why we choose the NiMH battery.

Q: About the Protable case, Does it have a power storage function?
A: Yes, it has, the protable case we used the lithium rechargeable way, it can provide power storage function, just like a power
bank.

Q: How long will it last when fully charged?
A: Usually more than 18 Hours.

Q: Can you provide OEM brand service?
A: OEM and ODM is available, usually our OEM moq is from 200pairs.

Our Services

1. Prompt and professional reply to your inquiry.
2. Customized box, manual, printing are available for mass orders.
3. Customized program setting, fittable to personal use.
4. Personal information protected.
5. On time delivery, and 1 year warranty.