DEFY Slim and keeps you connected for

and keeps you connected for hours

workers can communicate face-to-face and hear other environmental sounds without the fear of hearing damage

wearable Bluetooth speaker that goes where you go - clipped on

workers can hear colleagues and other environmental sounds without the fear of hearing damage

Completely waterproof and cord-free

DEFY Slim and keeps you connected forSame Great Protection. Slimmer Fit. DEFY Slim 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 allows you to align your sights with ease without sacrificing your safety.