Powerful BTE Hearing Aid with OEM/ODM Service, Bulk Supply, Custom Branding and Factory Direct Support
Product General Information:
Place of Origin: |
Zhejiang, China |
Brand Name: |
AcoSound |
Model Number: |
TW2-BTE-M |
Certification: |
FDA ISO13485 FCC EMC MDSAP Etc. |
OEM & ODM Service |
|
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 |
The TW2-BTE-M BTE digital hearing aids deliver an advanced auditory experience designed specifically for individuals with mild to severe hearing loss. This behind the ear hearing aid integrates state-of-the-art digital signal processing technology with ergonomic design principles to provide superior sound amplification and clarity in a wide range of listening environments. The TW2-BTE-M hearing device is engineered to serve audiologists, hearing care professionals, distributors, and private-label brands seeking a professional-grade rechargeable BTE hearing aid solution with exceptional versatility and user comfort.
Built around the powerful ACOD3101 multi-core DSP platform, the TW2-BTE-M BTE digital hearing aids offer precise audio processing, intelligent noise management, and adaptive feedback cancellation. This behind the ear hearing aid achieves outstanding speech intelligibility, making it an ideal choice for users who require reliable amplification in quiet and noisy settings alike. The TW2-BTE-M hearing device stands out in the market due to its comprehensive feature set, which includes 12 independently adjustable compression channels, 24 finely tunable frequency bands, and advanced ERAC 2.0 multi-compression technology that intelligently balances loud and soft sounds to preserve speech clarity without causing discomfort from sudden loud noises.
Whether used in professional audiology centers, distributed through hearing aid retailers, or integrated into private-label offerings, the TW2-BTE-M rechargeable BTE hearing aid provides a robust, customizable, and user-friendly solution that meets the diverse needs of global B2B buyers and end users.
Product Parameter Information
| Model# | TW1-BTE-M | TW2-BTE-M | TW3-BTE-M | |
| OSPL 90(dB) | MAX | 123 | ||
| HFA | 118 | |||
| FOG 50(dB) | MAX | 46 | ||
| HFA | 38 | |||
| THD(Hz) | 500 | 3% | ||
| 800 | 3% | |||
| 1600 | 3% | |||
| RTG | Target | 38 | ||
| Measure | 38 | |||
| EQ(dB) | 25 | |||
| Battery current(mA) | 2.4 | |||
| Frequency range(Hz) | 200-5000 | |||
| Channel | 8 | 12 | 16 | |
| ERAC Context Analysis Based Intelligent Multi-Compression Technology | ERAC1.0, Dual-Knee |
ERAC2.0, Multi-Knee |
ERAC2.0, Multi-Knee |
|
| 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 | DFBC2.0 , 2 Levels | DFBC3.0 Advanced , 1 Levels | DFBC3.0 Self-Adaptive , 2 Levels | |
| SIW Technology | SIW | DFBC+Advanced SIW | DFBC+Advanced SIW | |
| Environment Recognition Management System | No | Standard | Self-Adaptive | |
| ENDR Environment Detection and Nolise Reduction System | ENDR1.0 Max 17dB |
ENDR2.0 Max 20dB |
ENDR2.0 Max 20dB |
|
| Noise Source Tracking and Supression Technology | No | Medium | Medium | |
| Transient Noise Management | Standard | Intelligent, 2 Levels | Intelligent, 3 Levels | |
| Wind Noise Management | No | Intelligent, 2 Levels | Intelligent, 3 Levels | |
| Directional Dual-Microphone Technology | No | Advanced | Advanced | |
| Directional Speech Enhancement Technology | No | Advanced | Advanced | |
| Programs Selectable | 4 | 4 | 4 | |
| Internal Sound Field Assessment System | ✓ | ✓ | ✓ | |
| Internal Audiometer System | ✓ | ✓ | ✓ | |
| Adjectable Turn-on Delay | ✓ | ✓ | ✓ | |
| Occlusion Effect Management | ✓ | ✓ | ✓ | |
| Low Battery Power Notifification | ✓ | ✓ | ✓ | |
| Adjustable Notifification Volume | ✓ | ✓ | ✓ | |
| Volume Control | ✓ | ✓ | ✓ | |
| Virtual Button Program Switching System | ✓ | ✓ | ✓ | |
| Virtual Button volume control system | ✓ | ✓ | ✓ | |
| 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 | ✓ | ✓ | ✓ | |
The TW2-BTE-M BTE digital hearing aids are versatile and suitable for a wide range of application scenarios, making this behind the ear hearing aid an excellent choice for diverse user needs and market segments.
•Everyday Communication: The TW2-BTE-M hearing device excels in everyday communication scenarios, providing users with superior speech clarity during conversations with family, friends, colleagues, and social acquaintances. This rechargeable BTE hearing aid ensures that users can participate confidently in daily interactions.
•Home Entertainment: The TW2-BTE-M BTE digital hearing aids enhance audio experiences when users watch television, listen to music, or participate in virtual meetings. This behind the ear hearing aid delivers clear and balanced sound, making home entertainment more enjoyable.
•Professional Environments: In offices, retail environments, and service industries, the TW2-BTE-M hearing device helps users maintain effective communication, improving productivity and confidence. This rechargeable BTE hearing aid supports clear dialogue in professional settings.
•Elderly Hearing Support: Designed with senior users in mind, the TW2-BTE-M BTE digital hearing aids combine simple operation with powerful amplification and noise management. This behind the ear hearing aid facilitates independence and engagement for elderly individuals.
•Audiology Centers and Clinics: The TW2-BTE-M hearing device supports professional fitting with multi-channel adjustment and app-based remote calibration, offering audiologists a versatile tool for personalized care. This rechargeable BTE hearing aid is ideal for clinical use.
•OEM and ODM Projects: The TW2-BTE-M BTE digital hearing aids are ideal for private-label manufacturers, distributors, and hearing aid brands seeking a high-quality, customizable solution for global markets. This behind the ear hearing aid supports logo printing, packaging customization, and product color customization.
•Social and Community Engagement: The advanced noise reduction and feedback cancellation features of the TW2-BTE-M hearing device make it suitable for social gatherings, religious services, and educational activities. This rechargeable BTE hearing aid ensures clear communication in group settings.
•Emerging Markets: The TW2-BTE-M BTE digital hearing aids offer a premium yet accessible hearing solution for regions with growing demand for digital hearing aids that balance quality and affordability. This behind the ear hearing aid meets the needs of diverse international markets.
model |
TW2-BTE-M |
Product Type |
BTE Hearing Aid |
Maximum OSPL90 |
123 dB |
HFA OSPL90 |
118 dB |
Maximum Full-On Gain |
46 dB |
HFA Full-On Gain |
38 dB |
Total Harmonic Distortion (500Hz) |
3% |
Total Harmonic Distortion (800Hz) |
3% |
Total Harmonic Distortion (1600Hz) |
3% |
Reference Test Gain |
38 dB |
EQ (dB) |
25 dB |
Battery Current |
2.4 mA |
Frequency Range |
200–5000 Hz |
Compression Channels |
12 |
Adjustable Frequency Bands |
24 |
DSP Platform |
ACOD3101 Intelligent Multi-Core DSP |
DSP Processing Channels |
48 |
Feedback Cancellation |
DFBC 3.0 Adaptive Feedback Cancellation |
Noise Reduction |
ENDR 2.0 (Up to 20 dB) |
Programs Selectable |
4 |
App Volume Control |
Yes |
App Program Switching |
Yes |
App Remote Fitting |
Yes |
App Auto Fitting |
Yes |
App Professional Fitting |
Yes |
App Smart Fitting |
Yes |
Memory After Power-Off |
Yes |
Nano Coating Technology |
Yes |
Powerful BTE Hearing Aid with OEM/ODM Service, Bulk Supply, Custom Branding and Factory Direct Support
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