The TW3-IF-C invisible CIC hearing aids represent a flagship-level rechargeable hearing solution engineered for individuals who demand exceptional hearing performance, intelligent automation, and premium listening comfort. Developed using AcoSound's advanced ACOD3101 multi-core digital signal processing platform, these sophisticated invisible CIC hearing aids combine cutting-edge AI-assisted sound management, adaptive directional microphone technology, ERAC 2.0 intelligent multi-compression algorithms, DFBC 3.0 dynamic feedback cancellation, and advanced environmental noise reduction to deliver outstanding hearing experiences across diverse listening environments. These rechargeable hearing aids eliminate the inconvenience of disposable batteries while providing reliable all-day performance for active users worldwide.
Featuring 16 independent processing channels and 32 adjustable frequency bands, the TW3-IF-C CIC hearing amplifier provides one of the most precise hearing fitting capabilities available in its category. Each channel can be individually optimized according to the user's hearing profile, allowing hearing care professionals to create highly customized amplification strategies for various types of hearing loss. The result is clearer speech, more natural sound quality, improved listening comfort, and significantly enhanced user satisfaction. Unlike conventional hearing aids that apply fixed amplification settings, the TW3-IF-C discreet hearing device continuously analyzes surrounding acoustic environments in real time.
For distributors, hearing care professionals, private-label brands, and global hearing healthcare providers, the TW3-IF-C discreet hearing device represents an ideal premium product capable of competing effectively within high-end hearing aid markets while delivering exceptional value and advanced technology. The device's combination of invisible design, rechargeable convenience, intelligent sound processing, and professional fitting flexibility makes it particularly attractive for international B2B buyers seeking a differentiated hearing aid platform for their target markets.
Product General Information:
Place of Origin: |
Zhejiang, China |
Brand Name: |
AcoSound |
Model Number: |
TW3-IF-C |
Certification: |
FDA ISO13485 FCC EMC MDSAP Etc. |
OEM & ODM Service |
- Logo printing
- Packaging customization
- Product color customization
|
Commercial Terms of Products:
Minimum Order Quantity: |
· Standard models: MOQ 100 pcs
· OEM orders: MOQ 500 pcs
|
Delivery Time: |
· Standard orders: 7–15 days
· OEM/ODM orders: 20–35 days
|
Sample Policy: |
· Samples available for testing
· Sample lead time: 3–7 days
|
Warranty Policy |
· 1–2 years warranty
· Free spare parts support
· Technical after-sales service
|
Product Parameter Information
| Model# |
TW1-IF-C |
TW2-IF-C |
TW3-IF-C |
| OSPL 90(dB) |
MAX |
118 |
| HFA |
115 |
| FOG 50(dB) |
MAX |
45 |
| HFA |
38 |
| THD(Hz) |
500 |
3% |
| 800 |
3% |
| 1600 |
3% |
| EQ(dB) |
25 |
| Battery current(mA) |
1.5 |
| Frequency range(Hz) |
200-6000 |
|
|
|
|
|
| Channel |
8 |
12 |
16 |
| ERAC Context Analysis Based Intelligent Multi-Compression Technology |
ERAC2.0 |
ERAC2.0 |
ERAC2.0 |
| Independent Adjustable Compression & Amplifification Channels |
8 |
12 |
16 |
| Independent Adjustable Band |
16 |
24 |
32 |
| ACOD Intelligent Multi-Core DSP |
ACOD3101 |
ACOD3101 |
ACOD3101 |
| DSP Channels |
32 |
48 |
64 |
| DFBC Adaptive Feedback Cancellation |
AFC2.0 |
DFBC2.0 |
DFBC3.0 |
| SIW Technology |
YES |
YES |
YES |
| Environment Recognition Management System |
YES |
YES |
YES |
| ENDR Environment Detection and Nolise Reduction System |
ENDR1.0
Max 17dB |
ENDR1.0
Max 20dB |
ENDR3.0
Max 20dB |
| Transient Noise Management |
Intelligent, 1 Levels |
Intelligent, 2 Levels |
Intelligent, 3 Levels |
| Wind Noise Management |
No |
Intelligent, 2 Levels |
Intelligent, 3 Levels |
| Directional Dual-Microphone Technology |
Fixed-direction |
Standard self-adaptive |
Advanced self-adaptive |
| Directional Speech Enhancement Technology |
Fixed-direction |
Standard self-adaptive |
Advanced self-adaptive |
| Programs Selectable |
APP |
APP |
APP |
| Internal Sound Field Assessment System |
✓ |
✓ |
✓ |
| Internal Audiometer System |
✓ |
✓ |
✓ |
| Adjectable Turn-on Delay |
✓ |
✓ |
✓ |
| Occlusion Effect Management |
✓ |
✓ |
✓ |
| Low Battery Power Notifification |
✓ |
✓ |
✓ |
| Adjustable Notifification Volume |
✓ |
✓ |
✓ |
| TMT Tinnitus Masking Technology |
✓ |
✓ |
✓ |
| Rechargeable |
✓ |
✓ |
✓ |
| Memory After Power-off |
✓ |
✓ |
✓ |
| Personalized Data Storage |
Standard |
Medium |
Advanced |
| Nano Coating Technology |
✓ |
✓ |
✓ |
| app volume control |
✓ |
✓ |
✓ |
| app program switch |
✓ |
✓ |
✓ |
| app remote fitting |
✓ |
✓ |
✓ |
| app auto fitting |
✓ |
✓ |
✓ |
| app professional fitting |
✓ |
✓ |
✓ |
| app smart fitting |
✓ |
✓ |
✓ |
Specifications
Model |
TW3-IF-C |
Hearing Aid Type |
Rechargeable CIC Digital Hearing Aid |
Maximum Output (OSPL90) |
118 dB |
HFA OSPL90 |
115 dB |
Full-On Gain (FOG50) |
45 dB |
HFA Gain |
38 dB |
Total Harmonic Distortion |
≤3% |
Frequency Range |
200 Hz – 6000 Hz |
Equivalent Input Noise |
25 dB |
Battery Current |
1.5 mA |
Compression Technology |
ERAC 2.0 |
Independent Channels |
16 |
Adjustable Frequency Bands |
32 |
DSP Platform |
ACOD3101 |
DSP Processing Channels |
64 |
Feedback Cancellation |
DFBC 3.0 |
Noise Reduction |
ENDR 3.0 |
Maximum Noise Reduction |
20 dB |
Competitive Advantages for B2B Buyers
The TW3-IF-C invisible CIC hearing aids deliver exceptional value for distributors, hearing care professionals, private-label brands, and global hearing healthcare providers seeking a premium product capable of competing effectively within high-end hearing aid markets. The 16 independent processing channels and 32 adjustable fitting bands provide exceptional fitting precision for complex hearing loss profiles, significantly exceeding the capabilities of many standard CIC hearing amplifier products and enabling highly personalized hearing solutions.
The AI-powered ERAC 2.0 sound management system continuously analyzes environmental conditions and automatically adjusts hearing parameters to provide optimal listening performance in real time, positioning the rechargeable hearing aids as an intelligent solution that reduces user intervention while maximizing hearing comfort. The adaptive directional microphone technology automatically prioritizes speech sources while reducing unwanted environmental noise, improving speech understanding in crowded and noisy situations where competing discreet hearing device products often fall short.
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