Description
- Brand Name: LanYuXuan
- Origin: CN(Origin)
- DIY Supplies: ELECTRICAL
- Certification: CE
- Place of Origin: Fujian, China
- Brand Name: Retone
- Model Number: Smart U 402
- Product Name: CIC hearing aid 4 channels
- Color: black
- Size: smallest, super mini
- Battery size: Rechargeable
- Type: invisible Hearing Aid
- Volume control: Trimmer
- Power: Low for mild to moderate hearing loss
- Warranty: 1 Year
- HS: 9021400000
- Phone: 86 15860949345
My friend, welcome to our store, if you need other models of this product, please contact me, I will send the product link for you to buy! And welcome to add my WHATSAPP (+8618890035209)
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Place of Region
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China
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Brand Name
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Retone
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Model Number
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Smart U402
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Product Name
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CIC rechargeable Hearing aid
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Color
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black colors
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Battery size:
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Rechargeable
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Feature:
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Easy Adjustable
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Size
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Smallest
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Type
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Invisible Hearing Aid
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Phone Number
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+86 15860949345
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Packaging & Delivery
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Packaging Details:
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Gift box+Accessories
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Port:
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Xiamen
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Lead Time:
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Quantity(pairs)
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1-50
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51-200
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>200
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Est. Time(days)
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10
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20
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To be negotiated
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Specifications
2. CIC design
3. 4 channels WDRC amplifer
4. Low power consumption
5. Rechargeable battery
6. Case charging way
7. Full Charging time: 6H
8. Duration of use: 20H
9. OEM brand is available
Technical Data
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Technical Data
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Smart U402
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Peak OSPL 90 ( dB SPL)
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115
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HAF OSPL 90 ( dB SPL)
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105
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Peak Gain(dB)
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32
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HAF Ful on Gain (dB)
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22
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Frequency Range (Hz)
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200-4500
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500Hz(%)
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3
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800Hz(%)
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3
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1600Hz (%)
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3
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EQ Input Noise (dB)
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30
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Battery
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Rechargeable
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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.
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.
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