This ultra-comfortable and easy-to-use Bluetooth earmuff is a simple solution for any loud environment.

Over 20% lighter than other comparable earmuffs, AIR DEFENDER gives you 40 hours of listening and talk time without any pain or discomfort. ISOtunes AIR DEFENDER comes with an auxiliary cable and a micro-USB charging cable.

• Ultra-lightweight
• Memory foam ear cushions and headband
• ANSI-certified 24dB NRR
• OSHA-compliant hearing protection
• SafeMax™ Technology limits volume to 85dB
• 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

Requires special handling due to DOT regulations. Additional shipping charges will apply. Cannot be shipped by air.

Not for sale in Alaska, Hawaii