Sony IER-Z1R Signature Series In Ear Headphones length-2-25m The JBL Xtreme 3 makes

The JBL Xtreme 3 makes a big splash wherever you go

Bluetooth® transmitter frequency range: 2402MHz − 2480MHz

First and foremost

Long-Grain Copper (LGC) allows a smoother and clearer sound than cables using regular OFHC (Oxygen-Free High-Conductivity) copper

in your personal space at home

Sony IER-Z1R Signature Series In Ear Headphones length-2-25m The JBL Xtreme 3 makesHear astonishingly faithful sound reproduction with the IER Z1R In ear headphones. A custom high resolution HD hybrid driver system and Refined phase structure, along with the sonic purity of a 0. 17" balanced audio connection, elevate your listening experience to the one you can feel.