The JBL Tune 720BT headphones stream powerful JBL Pure Bass sound thanks to the latest 5.3 BT technology. Easy to use, these headphones provide up to 76 hours of pure pleasure and an extra 3 hours of battery with just 5 minutes of charge. Manage calls, sound and volume from the earcup, thanks to the convenient button controls. If a call comes in while you are watching a video on another device, the JBL Tune 720BT seamlessly switches to your mobile device, so you never miss a call. Up to 76H battery life and speed charge (5mins = 3H): For long-lasting fun, listen wirelessly for up to 76 hours and recharge the battery in as little as 2 hours with the convenient Type-C USB cable. A quick 5-minute recharge gives you a 3 additional hours of music.Hands-free calls with Voice Aware: Easily control your sound and manage your calls from headphones with the convinent buttons on the ear-cup. Hear your voice while talking, with the help of Voice Aware.Multi-point connection: Effortlessly switch from one Bluetooth® device to another. Jump from a video on your tablet to a call on your mobile phone, and never miss a moment.Lightweight, comfortable and foldable design: The lightweight materials and soft ear cushions with a padded headband make the headphones comfortanle to wear for extended periods. The foldable design makes it convenient for you to carry your headphones anywhere and anytime you want music.