• Ultra-lightweight
  • 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 auxiliary cable and a micro-USB charging cable.