Description
- Brand Name: LISM
- Certification: CE
- Origin: CN(Origin)
- Place of Origin: Fujian, China, CN;FUJ
- Brand Name: Retone
- Model Number: Vigor 403BT
- Product name: Digital Hearing Aid
- Colors: Silver/Gray/Black/Tan/Champagne/Black Silver
- Battery Size: 312A
- Channels: 4
- Type: Open Fit
- Feature: Digital processing
- Packing: Gift Box Package
- Certificate: CE
- HS Code: 9021400000
Retone hot selling RIC Wireless hearing aid
Model: Vigor 403BT
| Specification | Vigor 403BT |
| Design | Digital RIC Wireless |
| Volume control | Rocker-type II |
| Peak OSPL90(dB SPL) | 110 |
| OSPL90-HFA(dB SPL) | 105 |
| Peak Gain(dB) | 40 |
| HFA/FOG(dB) | 35 |
| Reference test gain(dB) | 24 |
| Frequency Range(Hz) | 200-5000 |
| EQ input noise(dB) | 24 |
| Battery Size | 312 |
| Battery Current(mA) | 0.9 |
Signature feature
– 100% Digital processing for exceptional sound quality 4 Preset Configurations:
– 4 channels WDRC amplifier
– 12 bands frequancy shaping
– Wideband MPO
– 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
– Portable function
Start your OTC hearing aid business with us!
Retone is a fast-growing OEM/ODM hearing aid manufacturer, who has high-level product expertise on OTC hearing products for years.
Over 80% products and production in Retone are Buy-and-go hearing products.
Every year over 4 styles OTC hearing products are launched or upgraded base on market and customers’ request.
Over 45% customers come from the pharmacy, optical shop and emerging market.
Not the top OEM/ODM maker, but our superiority is flexibility.
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.
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.
Judy Yu
Email: sales005 at retone-hearing.com
Mob: +86 13860130257(Whatsapp/Wechat)
Office: +86 592-5777-665-810
Website: www.retone-hearing.com
Add: F8, Guomin Plaza, 318 South of Tongji Rd,
Jimei, Xiamen China, 361021
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