Introducing the Walker's Bluetooth Passive Muffs, meticulously crafted to ensure the auditory well-being of shooters and hunters alike. This latest innovation combines Bluetooth connectivity with passive hearing protection. Bluetooth synchronization with mobile devices allows shooters to seamlessly connect and enjoy their favorite tunes or take calls while maintaining hearing protection. The clear digital sound further enhances the listening experience, providing crisp and distortion-free audio. Designed for all-day comfort, they feature soft PVC ear pads and an ergonomic headband design that minimizes fatigue during extended wear. Operated by 3 AAA batteries (included), these protective muffs offer hassle-free power management. FEATURES: Passive protection Bluetooth connectivity to mobile devices Adjustable boom mic with windscreen Clear digital sound Auto shut off 2/4/6 hours NRR TBD New ergonomic headband design NRR – 25dB