Retone shenzhen Technology Co., Ltd.
Making better hearing part of healthy living
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Noise Canceling Digital Bluetooth Hearing Aids Mini Thin Tube Wirelsee Hearing Aids
Datasheet
| Specification | Eggo 402 | Eggo 402BT |
| Design | 4 channels Digital Open-fit | 4 channels Open-fit |
| Volume control | Rocker-type II | Rocker-type II |
| Peak OSPL90(dB SPL) | 115 | 115 |
| OSPL90-HFA(dB SPL) | 105 | 105 |
| Peak Gain(dB) | 35 | 35 |
| HFA/FOG(dB) | 25 | 25 |
| Reference test gain(dB) | 26 | 26 |
| Frequency Range(Hz) | 200-6000 | 200-6000 |
| EQ input noise(dB) | 23 | 23 |
| Battery Size | 13 | 13 |
| Battery Current(mA) | 0.9 | 0.9 |
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
- Wireless and programming type are optional
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Packing & Delivery
Packing : Standard packing ,neutral packing, OEM packaging are welcome;
Delivery : 7-10 days after deposit received;
Shipping : Express, by AIR, by SEA etc;
Payment : Credit Card, Paypal, Local Bank, Western Union etc.
FAQ
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.