- Protect your hearing from harmful noises, but also allow you to hear normal conversation.
- Weak sounds can even be amplified.
- Inmediately compression (impulse noises above 85db cinoressed but not clipped); or inmediately cut (impulse noises above 85db clipped or shut off temporary interruption in sound).
- Excellent noises attenuation effect.
- On / Off switch with volume control.
- Low profile design.
- Fully adjustable wire padded headband.