· EXCLUSIVE BUNDLE - Includes (1) JBL TUNE 520BT On Ear Wireless Headphones and (1) gSport Carbon Fiber Hardshell Travel Case· JBL PURE BASS SOUND - The JBL TUNE 520BT utilizes the renowned JBL Pure Bass sound - the same technology that powers the most famous venues all around the world· WIRELESS BLUETOOTH 5.3 TECHNOLOGY - Wirelessly stream high-quality sound from your smartphone without messy cords with the help of the latest Bluetooth technology· UP TO 57 HOURS OF BATTERY LIVE AND SPEED CHARGE - For long-lasting fun listen wirelessly for up to 57 hours and recharge the battery in as little as 2 hours with the convenient Type-C USB cable· PERFECT PAIR - The gSport Deluxe Cases soft velvet interior protects the headphone and integrated mesh pocket is designed perfectly for accessories