Product Overview

The AcoSound RWS12-IF-C is a 12-channel rechargeable Bluetooth ITE hearing aid developed for distributors, hearing clinics, medical device importers, wholesalers and private-label brands that need a compact app-controlled in-ear product with more processing flexibility than the 8-channel configuration.

RWS12-IF-C combines 12-channel digital processing with Bluetooth fitting, audio streaming, rechargeable power and app-only control.

The product uses a 115 dB SPL output / 50 dB gain power matrix with a fitting range of 90–100 dB. Maximum OSPL90 is 118 dB SPL, HFA OSPL90 is 115 dB SPL, maximum FOG50 gain is 45 dB, and HFA FOG50 gain is 40 dB.

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

Battery performance is specified at up to 25 hours of hearing-aid use or up to 17 hours during audio streaming. The charging case provides 3.5 full recharges. The housing has no physical buttons and is controlled through the compatible app.

A Clear Second Configuration in the IF-C Range

For B2B buyers, RWS12-IF-C creates a measurable step beyond the 8-channel model without changing the compact rechargeable operating concept.

The difference is not limited to channel count.

RWS12-IF-C introduces DFBC 2.0 feedback cancellation, two-level Intelligent Wind Noise Management, two-level Intelligent Impulse Noise Management, EDNR 2.0 environmental noise reduction up to 20 dB and Standard Adaptive Directionality.

These changes give distributors several clear technical points for comparison in dealer training, quotations and private-label catalogs.

A distributor can therefore offer RWS8-IF-C and RWS12-IF-C as two distinct product configurations while keeping the same compact app-led category.

12-Channel Fitting Architecture

Twelve processing channels provide additional frequency-specific adjustment regions compared with the 8-channel configuration.

For hearing-care professionals, this creates more flexibility when shaping gain and response across the frequency range.

For distributors, the channel structure also gives sales teams a straightforward specification that can be combined with feedback control, directionality and environmental-management features.

This is useful for product lines where adjacent models need genuine technical separation rather than cosmetic differences.

DFBC 2.0 and Environmental Management

RWS12-IF-C uses DFBC 2.0 feedback cancellation.

Environmental processing includes two levels of Intelligent Wind Noise Management and two levels of Intelligent Impulse Noise Management.

EDNR 2.0 provides environmental noise reduction up to 20 dB, while automatic gain control is supported.

Directional processing uses Standard Adaptive Directionality, giving RWS12-IF-C another measurable difference from the Fixed configuration of RWS8-IF-C.

Together, these specifications create a clearly defined processing package for professional comparison.

App-Only Control and Digital Fitting

RWS12-IF-C has no physical buttons, and operation is handled through the compatible app.

Its connected workflow supports Hearing Test, Self-Fitting, Smart Fitting, Asynchronous Remote Fitting, Real-Time Remote Fitting, AI Voice-Guided Fitting, PC Fitting Software, Battery-Level Display and Audio Streaming.

For hearing-care businesses, this allows fitting, follow-up and connected listening to be built around the same device.

For distributors, the app-led workflow can also simplify product demonstration by connecting software, charging and hearing aid functionality within a single commercial proposition.

Rechargeable Power for Connected Use

RWS12-IF-C provides up to 25 hours of hearing-aid use and up to 17 hours during audio streaming.

Its charging case provides 3.5 full recharges.

Actual runtime depends on fitting parameters, wireless activity, streaming time, battery condition, temperature and usage pattern.

This gives purchasing teams clear operating figures for comparing rechargeable products while maintaining appropriate “up to” wording for real-world battery variability.

Technical Specifications

B2B Commercial Fit

RWS12-IF-C is suitable for regional distributors, clinic groups, medical device importers, specialist retailers, wholesalers and private-label brands that need a 12-channel rechargeable ITE hearing aid with more environmental-processing capability than the 8-channel configuration.

Its commercial differentiation combines 12 channels, DFBC 2.0, two-level wind and impulse management, EDNR 2.0 up to 20 dB, Standard Adaptive Directionality, app-only control and audio streaming.

AcoSound supports qualified OEM, ODM and private-label projects, including project discussions around branding, packaging, samples, selected configurations and volume manufacturing.

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

Buyer FAQ

What is the main difference between RWS12-IF-C and RWS8-IF-C?
RWS12-IF-C adds 12-channel processing, DFBC 2.0, two-level wind and impulse management, EDNR 2.0 up to 20 dB and Standard Adaptive Directionality.

Does it support audio streaming?
Yes.

Does it have physical buttons?
No. It uses app-based control.

How long can the battery operate?
Up to 25 hours of hearing-aid use or up to 17 hours during audio streaming.

What is the warranty period?
The listed warranty is 3 years.

Contact AcoSound for RWS12-IF-C wholesale pricing, samples, OEM/ODM cooperation and private-label development.