Retone hot selling RIC Wireless hearing aid

Retone hot selling RIC Wireless hearing aid


656 in stock

SKU: 1005003703466456


  • 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


Product Description



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


Company Information


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 & 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.





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.


Contact us


Judy Yu

Email: sales005 at 
Mob: +86 13860130257(Whatsapp/Wechat) 

Office: +86 592-5777-665-810 


Add: F8, Guomin Plaza, 318 South of Tongji Rd, 
Jimei, Xiamen China, 361021


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