DW5B Professional Programmable Hearing Aid
Discover the best programmable hearing aid designed for professionals. The DW5B offers self-programmable features, UV sanitation, IP68 waterproof rating, and advanced noise cancellation technology.
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Core Features of Our Programmable Hearing Aid
Advanced self-programmable hearing aid technology combining professional acoustics with modern convenience features
Professional Programmable DSP
16-channel WDRC with 4 listening programs (Standard, Restaurant, Outdoor, Music) for customized hearing experience.
UV Sanitation Charging Case
Integrated UV-C technology eliminates up to 95.0% of bacteria including E. coli and Staphylococcus aureus.
IP68 Waterproof & Dustproof
Highest protection rating against water and dust, suitable for active lifestyles and various environments.
AI-Powered Noise Reduction
Intelligent noise management system that enhances speech clarity while reducing background noise effectively.
Bluetooth Connectivity & App Control
Bluetooth 5.0 technology for direct connection to iOS and Android devices with user-friendly app control.
Fast Charging & Extended Battery
15-minute quick charge provides 8 hours of use; portable case extends total usage to 72 hours.
Smart Feedback Cancellation
Advanced feedback suppression algorithm eliminates annoying whistling sounds for clearer listening.
Self-Programmable Features
User-friendly interface allows for personalized adjustments without professional assistance.
Technical Specifications
Signal Processing
16-channel WDRC, 4 listening programs (Standard, Restaurant, Outdoor, Music)
Wireless Connectivity
Bluetooth 5.0, 10m wireless range, compatible with iOS & Android systems
Physical Specifications
Size: 30×13×8.6mm, Weight: 2.5g, IP68 protection rating
Battery Performance
15-min charge for 8 hours use, total up to 72 hours with charging case
Advanced Features
Multidimensional Adaptive Directionality, Wind Noise Guard, UV sterilization case, Smart Feedback Cancellation
Power & Size Options
Power options: HP, MP, LP; Earbud tube sizes: 0-3
Core Technology Advantages
Multidimensional Adaptive Directionality
Our programmable hearing aid features both fixed cardioid and adaptive hypercardioid directional modes that intelligently focus on speech signals. Laboratory tests confirm that our fixed cardioid directionality achieves 10dB stronger front signal capture compared to rear, outperforming the market standard of 6-8dB.
The adaptive hypercardioid directionality can identify and process multiple speech signal sources simultaneously in complex noise environments, ensuring listening quality in multi-speaker scenarios.
AI-Powered Noise Reduction System
Utilizing AI recognition algorithms, our best programmable hearing aids analyze environmental sound characteristics in real-time and intelligently determine speech presence to implement different noise reduction strategies:
- With speech present: AI algorithms precisely identify speech frequencies, reducing noise only in pure noise regions while preserving speech energy
- Without speech: AI activates deep noise reduction mode, significantly reducing environmental noise without creating uncomfortable volume fluctuation effects
AI-powered noise cancellation achieves up to 21dB noise reduction, significantly improving listening comfort.
Smart Feedback Cancellation Technology
Our advanced self-programmable hearing aids feature sophisticated feedback suppression algorithms that monitor and eliminate annoying whistling sounds:
- Real-time monitoring of frequencies that may cause feedback
- Intelligent generation of reverse sound waves to cancel feedback before it occurs
- Provides clearer, more comfortable listening experience, especially for first-time users and those with well-sealed ear canals
Professional-Grade Hardware & Reliability
Our programmable hearing aids utilize Knowles (Loudspeaker) receivers to ensure exceptional sound quality.
The receiver has undergone 5,000 swing tests and ≥15N pull tests to ensure durability and reliability in daily use.
With various earbuds (closed, open, power type) and Sport Lock earbud locks, we provide better wearing stability and physical feedback prevention.
Experimental Data Validation
Fixed cardioid testing shows 10dB better front signal capture compared to rear
Verified Acoustic Performance
Testing in our acoustic laboratory confirms exceptional directional capabilities: fixed cardioid mode achieves a 10dB difference between front and rear signal capture, exceeding the industry standard of 6-8dB.
Adaptive hypercardioid technology maintains consistent 70dB signal perception from both front and rear sources even with multiple noise sources present.
AI-powered noise cancellation provides up to 21dB noise reduction, significantly improving listening comfort.
UV Sanitation Efficacy Verification
Independent laboratory testing verifies elimination rates up to 95.0% against test microorganisms including Escherichia coli and Staphylococcus aureus.
The integrated UV sterilization case provides convenient daily cleaning without additional steps or accessories, effectively addressing hygiene concerns in hearing aid use.
UV sanitation demonstrates 95.0% elimination rate against common bacteria
Target Users
The DW5B programmable hearing aid is optimized for moderate to severe hearing loss users. We honestly communicate the product's applicable scope to ensure every user receives the most suitable hearing solution.
✅ Suitable Users
• Moderate to severe hearing loss users
• Users seeking cost-effective professional solutions
• Users concerned about product hygiene and easy cleaning
• Active lifestyle users needing dust and water protection
• Users wanting hearing aids that connect to smartphones
❌ Non-Target Users
• Profound hearing loss users (power cannot meet needs)
We honestly communicate product limitations to ensure hearing care professionals can select the most appropriate solution for users.
Self-Fitting Software Operation Guide
Watch the DW5B self-fitting software operation guide to learn how to use the user-friendly app interface for personalized settings and fine-tuning, achieving optimized hearing experience without visiting a fitting center.