ISOtunes LINK Bluetooth Earmuff - 24 NRR
 
 
Features:
 
 

 
 
 ANSI certified 24 dB noise-reduction rating (NRR)  
 
 
14+ hour run-time with a rechargeable lithium-ion battery
 
 
Optional AAA battery (3) use for 28+ hour run-time 
 
 
SafeMax Technology limits volume to 85 dB
 
 
OSHA compliant hearing protection
 
 
Noise-isolating microphone for clear calls in loud environments
 
 
Bluetooth 4.2
 
 
Rated IPX4 for sweat and water resistance
 
 
Soft, memory foam ear cushions
 
 
Siri/Google Voice compatible 
 
 
 
 
ISOtunes first Bluetooth earmuff, ISOtunes LINK is perfect for the worker who prefers over-ear hearing protection but refuses to compromise their listening experience. With a 1 year warranty, these headphones reduce outside damaging noise by 24 dB. The over the ear style is backed up with a memory foam to give you all-day comfort rain or shine thanks to the IPX4 rating. This means the delicate parts are protected from water and sweat so you can be as rough as you need to be. Versitile power options accepting either a rechargeable lithium-ion or three AAA batteries. These headphones let you listen to what you want when you want with easy Bluetooth linking and convenient glove-friendly controls.