Digital Sound Enhancement Engine (DSEE) : Restores detail to your digital music.
Bluetooth 4.1 interface : Enables simple wireless pairing with your Bluetooth-enabled device.
Rechargeable battery : Offers up to 35 hours of use and lasts up to 200 hours on standby mode.
Built-in microphone : Enables simple hands-free chatting via a compatible device.
Artificial Intelligence Noise Cancelation (AINC) : Analyzes background sound and adjusts it for optimal performance on airplanes and other noisy environments, so you can enjoy a focused, immersive sound environment.