IsoTunes Link 2.0 Earmuffs

Our best-selling ear defenders 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 are the Bluetooth ear defenders you’ve been waiting for.

NEW FEATURES AND UPGRADES FOR LINK 2.0 EAR DEFENDERS:

• New boom mic* attachment for clearer calls in loud environments
• Raised buttons for easy navigation
• Improved battery life up to 50 hours
• Enhanced Bluetooth 5.0 connectivity
• Vented headband with new comfort foam padding
• Memory foam ear cushions
• ANSI-certified 25 dB NRR (Noise Reduction Rating)
• OSHA-compliant hearing protection
• SafeMax™ Technology limits volume to 85 dB
• Optional AAA battery use** (3) 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
• ISOtunes LINK 2.0 comes with a rechargeable lithium-ion battery and micro-USB charging cord

*Boom Microphone sold separately
**AAA Batteries not included