Mack's 4200 Black Ear Muffs, Bluetooth | sku-3851597688

Mack's 4200 Black Ear Muffs (sku-3851597688, UPC 033732042000) combine hearing protection, ambient sound amplification and Bluetooth audio. Full Auto Noise Compression responds in 0.01 second to sound over 82 dB; the earmuffs have a noise reduction rating of 21 decibels.

Omnidirectional Hi-Fi microphones and HD speakers let you hear nearby sounds, while Bluetooth pairs with a phone for music, podcasts and calls. A 3.5 mm audio input cable is included. The slim ear cups have cutouts for firearm stock clearance, and the padded headband adjusts for fit. The included 2 AAA Duracell batteries provide approximately 300+ hours of run time.

Mack's describes itself as the #1 doctor-recommended brand for preventing hearing loss and says it has protected shooters' ears for over 55 years.