XTRA 2.0 PRO They're ideal for use in

They're ideal for use in production environments that require metal-detectable PPE to support safety and compliance standards

ISOtunes Sport CALIBER BT comes with three pairs of ISOtunes TRILOGY Short Eartips (S

*The DEFY Slim has not been NRR tested with gel cushions

Must be purchased for each individual product at the time of sale on ISOtunes

2 connects devices up to 30 feet

XTRA 2.0 PRO They're ideal for use inExtra Durability. Extra Battery. With a secure neckband and convenient magnetic eartips, XTRA 2. 0 is perfect for the worker on the move. These easy to use earbuds now feature up to 11 hours of battery life, redesigned controller, and enhanced durability.