Retone shenzhen Technology Co., Ltd.
Making better hearing part of healthy living
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| Feature | Vigor 403 |
| Housing Design | RIC |
| Processing | Digital 4ch |
| Volume control | Rocker-type II |
| Programmable | Optional |
| Bluetooth wireless | Optional |
| Measurement | |
| Peak OSPL90(dB SPL) | 113 |
| OSPL90-HFA(dB SPL) | 103 |
| Peak Gain(dB) | 30 |
| HFA/FOG(dB) | 22 |
| Reference test gain(dB) | 20 |
| Frequency Range(Hz) | 500-4000 |
| EQ input noise(dB) | 24 |
| Battery Size | 312 |
| Battery Current(mA) | 0.9 |
Our main products and service:
1. Digital/Bluetooth/Programmable BTE hearing aid/PSAP
2. Invisible hearing aid/PSAP (mCIC)
3. Digital hearing protector
4. Faceplate kits (CIC/ITC/ITE)
5. OEM/ODM/OBM Services
Q: Are you trading company or manufacturer ?
A: We are manufacture. We have our own research and development teams and factory. Welcome for visiting.
Q: How about your delivery time?
A: Generally, it will arranged within 15 work 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, all products will be tested before shipping.
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.
Packing: One piece of high quality personal sound amplifier in one box with accessories, or as you required.
Shipping: Will be arranged after received the payment.