ISOtunes Link Aware OverEar Hearing Protection | Headphones with Bluetooth

• Aware Technology™ provides full situational awareness and protection from harmful noise.
  
• ANSI certified NRR of 25dB
  
• OSHA compliant hearing protection
  
• SafeMax™ technology limits volume to 85 dB.
  
• Battery for up to 11 hours
  
• Compatible with AAA batteries for up to 22 hours of connection (not included)
  
• IPX4 rating for sweat and water resistance.
  
• Noise isolating microphone for clear communication in noisy environments.
  
• Bluetooth 4.2 can connect to 2 devices up to 9 meters away.
  
• Compatible with Siri/Google
  
• Voice Auto power off after 4 hours without Bluetooth connection to save energy
  
• Vented headband
  
• Ear pads with memory foam

ISOtunes LINK Aware comes with a micro USB charging cable.