DEFY Slim Completely waterproof and cord-free

Completely waterproof and cord-free

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

0 are the Bluetooth ear defenders you've been waiting for

it delivers bold sound

and keeps you connected for hours

DEFY Slim Completely waterproof and cord-freeSame 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.