Product Overview

The AcoSound RWS8-IF-C is an 8-channel rechargeable Bluetooth ITE hearing aid developed for professional hearing-care channels and international B2B markets. It is intended for hearing aid distributors, medical device importers, audiology clinics, hearing-care centers, wholesalers, retail networks and private-label brands that need a compact in-ear device with rechargeable power, app-led operation and audio streaming.

RWS8-IF-C combines 8-channel digital processing with a compact rechargeable in-ear format. Its listed power matrix is 115 dB SPL output / 50 dB gain, with a fitting range of 90–100 dB. Maximum OSPL90 is 115 dB SPL, HFA OSPL90 is 112 dB SPL, maximum FOG50 gain is 47 dB, and HFA FOG50 gain is 42 dB.

Frequency response extends from 200–6000 Hz, equivalent input noise is ≤25 dB, total harmonic distortion is ≤3%, and current consumption is 1.5 mA.

The device supports Bluetooth fitting, audio streaming, battery-level display and app-only control, with no physical buttons. Rechargeable operation provides up to 25 hours of hearing-aid use or up to 17 hours during audio streaming, while the charging case provides 3.5 full recharges.

Compact App-Controlled In-Ear Design

The IF-C platform places the hearing aid within the ear and removes physical buttons from the housing. Control is handled through the compatible app, creating a clean exterior and a clearly defined connected operating workflow.

For distributors, this gives RWS8-IF-C a different commercial proposition from conventional BTE and RIC products. The product can be used to establish a compact in-ear category within a broader hearing aid portfolio while maintaining professional Bluetooth fitting and connected functionality.

The app-led interface can also support product demonstrations, clinic fitting, follow-up adjustment and private-label product programs where software experience forms part of the total product package.

Because there are no physical buttons, distributors can present the hearing aid, charging case and software interface as one coordinated system rather than as separate product features.

8-Channel Digital Processing

RWS8-IF-C provides 8 digital processing channels, giving fitting professionals a defined number of frequency-specific adjustment regions.

Its processing package includes AFC 2.0 feedback cancellation, one-level Intelligent Impulse Noise Management, EDNR 2.0 environmental noise reduction up to 17 dB, automatic gain control and Fixed Directionality.

For B2B purchasing teams, these specifications establish a clear technical starting point for the IF-C family. Higher-channel versions add different feedback systems, more environmental-management levels and more adaptive directional processing.

This allows distributors to build a structured product matrix based on verified technical differences rather than changing only the model name or channel number.

Bluetooth Fitting and Connected Workflow

RWS8-IF-C supports Bluetooth-based fitting together with compatible digital hearing-care functions including Hearing Test, Self-Fitting, Smart Fitting, Asynchronous Remote Fitting, Real-Time Remote Fitting, AI Voice-Guided Fitting and PC Fitting Software.

Battery-level display and audio streaming are also supported.

For hearing clinics, this creates several fitting and follow-up options around the same compact device. For distributors and private-label partners, connected functionality can strengthen demonstrations and product training by combining fitting, control, battery information and streaming within one ecosystem.

Audio streaming is supported as a separate connected function from Bluetooth fitting, making the product suitable for portfolios where both professional programming and connected listening are required.

Rechargeable Operation and Charging Case

The rechargeable battery provides up to 25 hours of hearing-aid use under applicable operating conditions.

During audio streaming, runtime is up to 17 hours.

The portable charging case provides 3.5 full recharges, extending available operation across multiple charging cycles.

Actual battery duration can vary according to fitting settings, streaming activity, wireless functions, battery condition, temperature and daily use.

For B2B buyers, the charging case adds value to the complete supply package and can be evaluated together with the hearing aid, accessories and software during sample approval and private-label planning.

Technical Specifications

B2B Product Positioning

RWS8-IF-C is suitable for hearing aid distributors, medical device importers, clinic networks, hearing-care centers, wholesalers and private-label brands that need a compact rechargeable in-ear product with Bluetooth fitting, streaming and app-only operation.

Its strongest commercial points are the 8-channel architecture, AFC 2.0, EDNR 2.0 up to 17 dB, compact in-ear format, rechargeable power, streaming support and integrated software workflow.

AcoSound supports qualified OEM, ODM and private-label projects. Depending on project requirements, cooperation may include branding, logo application, packaging, samples, selected configurations and volume manufacturing.

Manufacturing is managed under an ISO 13485-certified quality management system.

Buyer FAQ

Is RWS8-IF-C rechargeable?
Yes. It uses a rechargeable battery and portable charging case.

How long can the hearing aid operate?
Up to 25 hours of hearing-aid use, depending on actual operating conditions.

What is the runtime during audio streaming?
Up to 17 hours.

Does RWS8-IF-C support audio streaming?
Yes.

How is the device controlled?
The model has no physical buttons and uses app-based control.

What fitting method is supported?
Bluetooth fitting is supported together with compatible app and PC fitting workflows.

What is the warranty period?
The listed warranty is 2 years.

Contact AcoSound for RWS8-IF-C samples, distributor pricing, OEM/ODM cooperation and private-label project support.