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Product Details:
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| Product Name: | Rechargeable BTE Hearing Aid | Power: | Low For Mild To Moderate Hearing Loss |
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| Battery Size: | Lithium Battery Rechargeable | Type: | Digital Hearing Aid |
| Color: | Beige Colors | Size: | Mini |
| Feature: | Adjustable | HS: | 9021400000 |
| High Light: | Magnetic Rechargeable BTE Hearing Aid,Magnetic Rechargeable Hearing Aids,Adults Rechargeable BTE Hearing Aid |
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Hearing Aids Rechargeable for Adults Seniors Magnetic Contact Charging Box with Larger Capacity Small Hearing Aid
Technical Data
| Technical Data | Bro 402RB-T |
| Peak OSPL 90 ( dB SPL) | 120 |
| HAF OSPL 90 ( dB SPL) | 110 |
| Peak Gain(dB) | 40 |
| HAF Ful on Gain (dB) | 32 |
| Frequency Range (Hz) | 250-5500 |
| 500Hz(%) | 2% |
| 800Hz(%) | 2% |
| 1600Hz (%) | 2% |
| EQ Input Noise (dB) | 20 |
| Battery | Lithium ion Rechargeable |
Specifications
1. 100% Digital Processing
2. Open-fit design
3. 4 channels WDRC amplifer
4. Dual microphone
5. Self-fitting wireless control function
6. Hearing check on the App
7. Used lithium ion rechargeable battery
8. Base charging way
9. Full Charging time: 6H
10. Duration of use: 18H
11. OEM brand is available
Why do hearing aids have channels?
Hearing aids use channels for better sound processing. One of the main benefits of breaking up the frequency range into channels is that it enables hearing aids to differentiate between speech and noise. Different amounts of gain (amplification) can be applied to each channel. This is important because you do not necessarily want the same amount of amplification at all frequencies. Usually, noise is more of a low-frequency type sound, while speech is more of a high-frequency sound. If a hearing aid only had one channel for instance, the same amount of amplification would be applied to all frequencies in that one channel.
However, the benefits of multiple channels extend beyond the amount of amplification. Hearing aids can also apply different features to varying degrees in different channels. In fact, the operation of most signal processing features (e.g. expansion, compression, noise reduction, feedback cancellation, and multi-channel directionality) is channel-specific. So, if a hearing aid only had one channel, the same features would also be applied to all frequencies in that one channel. Hearing aid channels contribute towards more specific processing and amplification of sounds received by a hearing aid.
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: Can you provide OEM brand service?
A: OEM and ODM is available, usually our OEM moq is from 500pcs moq, because the customized packaging require us that QTY, but if you can accept the packages in stocks way, you can also do OEM from 200-300pcs MOQ.
Contact Person: Betty Yang
Tel: 19147928856
