Walker’s RAZOR -“TACTI-GRIP” high performance silicone composite headband ensures a slip free, secure fit. 
Tacti-Grips are low noise/frequency tuned to produce a natural sound clarity. 
Full dynamic range HD Speakers deliver high performance clear and balanced sound to the user for dependable hearing enhancement. 
Omnidirectional Microphones capture sounds from all directions, and Walkers quick sound activated compression dampens sudden, loud noises to protect your hearing. 
Sound dampening composite housing helps improve the NRR, and 3.5mm audio jack allows for an external audio device connection.