DEFY Slim BT is an ultra-comfortable electronic earmuff, featuring superior protection and environmental awareness. With active gunshot noise suppression, Bluetooth compatibility, and a background noise-dampening microphone, DEFY Slim BT allows you to align your sights with ease without sacrificing your safety. Product Features •Tactical Sound Control™ amplifies environmental sound and cuts harmful noise •Certified hearing protection blocks 21 dB | CSA Class B •AAA battery up to 25 hours (Blueto
