ISOtune Air Defender Bluetooth Earmuffs

FEATURES:

• Ultra-lightweight
• Memory foam ear cushions and headband
• ANSI-certified 24 dB NRR | CSA Class A
• CSA/OSHA Compliant hearing protection
• SafeMax Technology limits volume to 85 dB
• Up to 40 hour battery life
• IPX4 sweat and water resistance
• Background noise-reducing microphone for clear calls in loud environments
• Bluetooth 5.0
• Aux input for nonstop listening Includes:
• Aux-in cable
• Micro USB charging cable