Jbl Tune 520bt Bluetooth On Ear Headphones Black 841885123459 this bundle ensures you have this bundle ensures you have the energy you need you can layer still images with motion and send them to your friends or family JBL JBL Tune 520BT Wireless On Ear HeadphonesThe JBL Tune 520BT headphones stream powerful JBL Pure Bass sound thanks to the latest 5 3 technologyFor long lasting fun listen wirelessly for up to 57 hours and a quick 5 minute recharge gives you 3 additional hours of music or fully recharge the battery in as little as 2 hours with the convenient Type C USB cableDownload the free JBL Headphones App to tailor the sound to your taste with the EQ