AIR DEFENDER Certified Refurbished Single Earbuds or tucked in your tool

or tucked in your tool belt

FREE Aware comes with a variety pack of foam and silicone eartips

SafeMax Technology™ OSHA-compliant volume limit

Aware Technology™ amplifies environmental sound for awareness

supports dual pairing

AIR DEFENDER Certified Refurbished Single Earbuds or tucked in your toolComfortable, Convenient, Classic. This ultra comfortable and easy to use Bluetooth earmuff is a simple solution for any loud environment . Over 20% lighter than other ISOtunes earmuffs, AIR DEFENDER gives you 40 hours of listening and talk time without any pain or discomfort. Thoroughly cleaned and inspected, this "like new" AIR DEFENDER has been returned to its original glory. Certified Refurbished items are final sale, backed by our ISOtunes