Cadenza S(S3/S1) series products are OTC BTE analog hearing aids, using size13 zinc-air batteries. They are pre-programmed hearing aids that users can wear without professional fitting after purchase. Suitable for mild to severe (<85dB) users with conductive, sensorineural and mixed hearing loss.
Cadenza S BTE hearing aid with classic Class-D circuit, natural sound, easy operation and low battery consumption. Use wheel VC to control the volume.
Cadenza S series hearing aids are over-the-counter (OTC) analog hearing aids, so they are very suitable for sale in supermarkets, pharmacies, online stores and hearing clinics. They are affordable and are the best choice for hearing aid distributors to wholesale BTE analog hearing aids to manufacturers.
| Product Name | Cadenza S | |
| Series | S3 | S1 |
| Fitting Range (dBHL) | ≤85 | ≤80 |
| Battery | A13 | |
| Channel | - | - |
| Band | - | - |
| Noise Reduction | - | - |
| Multi-channels Expansion | - | - |
| Program | - | - |
| Program/ Volume Recording | - | - |
| Push Button/ VC | VC | |
| Progarm Switch Indicator | - | - |
| Low Power Indicator | - | - |
OTC Analog BTE hearing aids.
The best OTC analog BTE hearing aid supplier for hearing clinics and online dealers like Walmart/ Amazon, wholesale and sell FDA approved over-the-counter BTE hearing aids at affordable prices. Ideal for hearing impaired seniors. Certified by CE, FDA & ISO 13485. Cadenza: Best OTC hearing aid brand in China.
Refer to the content of "How to wear a hearing aid", you will start from wearing a hearing aid for the first time, and learn how to install and remove the hearing aid battery, turn on/off the power of the hearing aid, and put on and remove the hearing aid.
Refer to the content of "How to Clean Hearing Aids", you will learn about cleaning and maintenance of hearing aids.
Get information about hearing aid costs/prices, OEM / ODM Service, lead time and other types of options.