IsoTunes Defy Bluetooth Earmuffs

Tactical IsoTunes Defy active ear defenders with Bluetooth connectivity.

Perfect for shooting ranges or hunting. These ear defenders suppress loud impulse noise in under 2 milliseconds while amplifying quieter sounds up to 8x louder.

• Compact and lightweight: weighs only 439 grams
• IPX4 water resistance
• Includes: Li-Ion battery and AUX cable
• SafeMax™ technology limits volume to 85 dB
• Bluetooth 4.2 connects devices up to 10 meters away
• 25 NRR tested and approved per ANSI s3.19-1974 standards
• Noise-isolating microphone for clear communication in loud environments