Key Technical Advantages
FDA-cleared for medical device applications
Non-contact scanning reduces risks
Two-micron precision for perfect fit
90-second scan time
captures the second bend
The Only Technology That Accurately Captures the Second Bend
What sets the eFit apart from all other scanning technologies is its unique ability to accurately capture the second bend of the ear canal. This anatomical feature, located deep within the ear canal, is critical for:
Perfect seal integrity for hearing protection effectiveness
Optimal comfort through precise anatomical mapping
Medical-grade biometric sensor placement for accurate data collection
Future-proof platform for advanced sensor integration
The second bend is strategically positioned close to the brain, major blood vessels, and Arnold's nerve (the auricular branch of the vagus nerve). This proximity enables the collection of medical-grade data that universal, one-size-fits-all devices cannot consistently capture.
Technical Specifications and Capabilities
Precision Engineering
Scanning Accuracy:
- Volumetric accuracy to 90 microns (0.09mm)
- Two-micron precision for critical measurement points
- Over 1 million data points captured per scan
Scanning Technology:
- Patented radial-light scanning system
- Integrated 3D tracking system for precise positioning
- Advanced laser scanning with three scanning modes
Safety and Compliance
Medical Device Clearance:
- FDA 510(k) clearance for medical device classification
- CE marking for European compliance
- Class 2 laser product certification (EN 60825)
- LED photobiological safety (EN 62471)
Operational Safety:
- Zero contact reduces risk of ear canal injury
- No silicone injection removes risk of eardrum puncture
- No special certification required for operators
Military and Defense Applications
The eFit scanner has been validated by DoD Aviators, Special Operations Forces, and elite military units across multiple service branches. Field testing has demonstrated superior performance in the most demanding operational environments.
Deployment Advantages:
- Rapid mass scanning capability
- Digital profiles enable rapid resupply without re-scanning
- No consumable materials required - sustainable operations
- Field-portable design enables forward deployment
Operational Validation:
- DoD installations have validated superior performance
- Aviation communities demonstrate improved compliance
- Special Operations units report outstanding field results
- US Navy studies show superior fit compared to traditional methods
Future-Proof Platform Architecture
The eFit scanner creates more than just hearing protection—it establishes a permanent digital platform for advanced capabilities.
Biometric Integration
- Custom sensor placement in the critical second bend
- Medical-grade EEG capability validated by Emory University
- Continuous physiological monitoring
- Advanced neuromodulation through precise electrode placement
Scalable Implementation
- Scanner lease programs enable rapid evaluation
- Training programs for organizational independence
- Distributed manufacturing reduces logistics burden
- Cloud-based data management for enterprise deployment
Ready to Protect Your Team and Future-Proof Your Mission?
When mission success depends on equipment that personnel will actually wear, choose the scanning technology that delivers perfect fit, uncompromised safety, and unlimited potential for operational enhancement.
Scanner Leasing
With training programs available
Proven results
Field-Tested at numerous DoD installations
best value
Lower cost than foam in just 12 months