Skip to product information
1 of 2

AcoSound Dolphin SonarPro - Self-fitting Digital Hearing Aids with Remote Fitting Support

AcoSound Dolphin SonarPro - Self-fitting Digital Hearing Aids with Remote Fitting Support

Regular price $499.00
Regular price $519.00 Sale price $499.00
Sale Sold out
  • Accurate fitting your hearing aid according to your audiogram
  • Advanced Digital chip with Intelligent noise reduction
  • 4 modes of operation, multi-functional design
  • Low power reminder, USB Rechargeable
  • Charging 1 Hour, working up to 75 hours
  • Support self-fitting and remote fitting without going to clinics
  • Search "AcoSound" for IOS and Andriod mobile app 
  • Get digital User Manual: Click here


Mobile APP Support
16 Independent compression amplifier channels
64 Digital signal processing channels
Maximum Output: ≤106dB±3dB
Frequency Range: 200~5000Hz
THD (total harmonic distortion): ≤3%
Equivalent input noise: ≤20dB
Support Power off memory function
Built-in audiometry that support intelligent fitting
Professional remote fitting to make sure your best hearing condition.

What's included

1 x Pair Rechargeable Sonar Hearing aid
3 pair x Earplugs (Different sizes)
1 x USB charging line
1 x User manual
1 x Hearing Aid Box
1 x Warranty card

View full details

Customer Reviews

Based on 3 reviews
Michael Springsteen
Waiting for return info

I decided to return these hearing aids, I just decided they were not for me. Despite 2 requests no one has gotten back to me so much for easy returns.

Adjustable hearing aid with remote tuning.

I want a hearing aid that can be finely adjusted according to my needs. The customer service recommended me this product. I have to say that the professional configuration of this kind of device feels like it can better meet my needs. When I was cooking, I found that the sound of pots and pans was a bit loud. However, after having the specialist adjust them, it was not as piercing. So, the hearing aid can indeed better adapt to my hearing needs through adjustment. It’s very convenient that I can have the specialist adjust it remotely next time.

Isabella Brown
Great sound, comfortable and easy to use.

In terms of sound quality, I have to say that this is the best earphone I have ever tried. It not only sounds great but also looks stylish when worn. The appearance of the earphone does not affect its overall aesthetic. The shape of the earphone perfectly fits my ear canal, making it incredibly comfortable to wear for an extended period with no discomfort. The earphone has a simple design, and operation is straightforward. All you need to do is adjust the volume and wear it, and you’re good to go. Once the volume has been adjusted to your preference, the earphone has a power-off memory and lock function, so you don’t need to keep readjusting it. Additionally, it is very portable and easy to carry with you.

  • Free Lifetime Support

    Whenever you have any questions, our dedicated hearing aid specialists is here to assist you every step of the way. Our motivation is to provide you not only the best affordable hearing aids, but also the best after-sale services

  • About Acosound

    Acosound was founded in 2011 by Dr. Li Peng expertise in biomedical engineering. We're a mid-to-high-end all-digital hearing aid manufacturer focusing on the R&D of domestic digital hearing aid chips and owning independent algorithms.