FREE 2.0 Listen Only ISOtunes WIred Listen Only and features an ultra-durable ear

and features an ultra-durable ear stem of chrome-plated brass

Extra Durability

more pronounced buttons

Aware Technology™ amplifies environmental sound for awareness and cuts harmful noise*

yet still lightweight and comfortable

FREE 2.0 Listen Only ISOtunes WIred Listen Only and features an ultra-durable earCut the cords. Go FREE. Our original true wireless earbud hearing protector only better! Featuring an upgraded 25 NRR and Bluetooth 5. 2 technology, the new and improved FREE 2. 0 provides enhanced noise reduction and functionality for an enhanced audio experience in the same, great cordless fit. Unlike our standard products, ISOtunes FREE 2. 0 Listen Only DOES NOT have a voice microphone for making or taking calls.