Comfortable, Convenient, Classic.
This ultra-comfortable and easy-to-use Bluetooth earmuff is a simple solution for any loud environment . Over 20% lighter than other ISOtunes earmuffs, AIR DEFENDER gives you 40 hours of listening and talk time without any pain or discomfort.
- Memory foam ear cushions and headband
- ANSI-certified 24 dB NRR
- 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
ISOtunes AIR DEFENDER comes with an aux-in cable and a Micro USB charging cable.