ISOtunes® Air Defender Bluetooth Earmuff

The Air Defender is an ultra-comfortable bluetooth earmuff and is over 20% lighter than otehr ISOtunes earmuffs

• Ultra-lightweight
• Memory foam ear cushions and headband
• Adjustable headband designed to fit head sizes ranging from small to large
• 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