JBL Tune 520BT Wireless On-Ear Headphones COLOR:Blue Requires smartphone or tablet with

Requires smartphone or tablet with free Bluesound app for control of system playback

timbre-matched Polk components to enable you to mix and match models and build your dream home theater or music listening environment

Programmable Milk Volume Yes

5mm Auxiliary Cable

This portable design brings plenty of big sound thanks to its 8" high-excursion

JBL Tune 520BT Wireless On-Ear Headphones COLOR:Blue Requires smartphone or tablet withJBL Tune 520BT Wireless On Ear Headphones The JBL Tune 520BT headphones stream powerful JBL Pure Bass sound for up to 57 hours, thanks to the latest 5. 3 BT technology. Quickly rechargeable, they sit comfortably on your head even after hours of listening pleasure. With a flat folding design, the JBL Tune 520BT easily fits in your backpack to follow you everywhere. The JBL Tune 520BT features the renowned JBL Pure Bass sound, the same technology that