The 3M™ Peltor™ SportTac™ earmuffs - Black/Red shells have over 50 years' experience in manufacturing high-quality products. ensuring an optimum balance between comfort and safety.Thanks to its unique digital sound circuit. these headphones eliminate the often unpleasant and disruptive high-pitched sound cuts present in many sound-modulated hearing protectors.The new electronics react ultra-quickly, effectively protecting hearing from loud noises atimpulsion, while providing gentle amplification of ambient sounds.The flexible active volume control function avoids abrupt sound cuts, providing a better hearing experience with protection activated.Specially designed for hunters and shooters, these headphones feature replaceable outer shells, allowing easy color changes.It also features an automatic mute function. a foldable design and léger. and offers a battery life of around 600 hours.Thanks to its audio input. it's possible to connect an external radio directly to the hearing pro......