JBL Pure Bass Sound For 75 years, JBL has engineered the precise, impressive sound found in big venues around the world. These headphones reproduce that same JBL sound, punching out bass that s both deep and powerful. 35H Battery Life with BT+NC - 2H Recharging Time Listen wirelessly for 35 hours with active noise cancelling for long-lasting fun, or 50 hours with ANC off. Recharge the battery quickly in 2 hours. Hands-Free Calls & Voice Control Easily control your sound, manage your calls and trigger voice assistants from your headphones with the button on your earcup. Google Fast Pair Thanks to Fast Pair enabled by Google, the JBL Tune 760NC are immediately connected to your Android device. You can also pair multiple devices just by tapping on the devices screen. Multi-Point Connection Allows you to effortlessly switch from one Bluetooth device to another. You can simply switch from a video on your tablet to a call on your mobile phone, so that you ll never miss a call. Lightweight and Foldable Design Lightweight and compact foldable design makes these headphones always ready to travel everywhere you go.