ISOTUNES LINK 2.0 Noise Isolating Bluetooth Earmuffs

Earmuffs. Done Better. Our best-selling earmuff got an upgrade. Featuring a padded headband cushion, up to 50 hours of battery life and a *boom microphone for crystal clear calls, LINK 2.0 is the Bluetooth earmuff you've been waiting for.

• New boom mic* attachment for clearer calls in loud environments
  
• New raised buttons for easy navigation
  
• Improved battery life up to 50 hours
  
• Improved Bluetooth 5.0
  
• Vented headband with new comfort foam headband
  
• Memory foam ear cushions
  
• ANSI-certified 25 dB NRR | CSA Class B
  
• CSA/OSHA Compliant hearing protection
  
• SafeMax™ Technology limits volume to 85 dB
  
• Optional AAA battery** (3) use for up to 100 hour battery life
  
• IPX4 sweat and water resistance
  
• Background noise-reducing microphone for clear calls in loud environments
  
• Siri/Google Voice compatible
  *Boom Microphone sold separately
  **AAA Batteries not included
• Isotunes Product Number: IT-48

Included:

• Rechargeable Lithium-Ion Battery
  
• USB charging cord

Optional

• Plug-In Boom Mic