Bluetooth: 4.1 interface
Rechargeable battery: Offers up to 12 hours of use on a charge.
Water-resistant: Helps prevent water from entering the headphones.
In-ear design: Fits securely and directs music into your ears for full, uninterrupted audio.
Lightweight neckband: Provides support, while multi-size Ear Tips and Earwigs deliver a tailored fit.
In-line remote: Allows you to intuitively manage your music without having to touch your device. Skip tracks manage volume and more.
Built-in microphone: Enables simple hands-free chatting via a compatible device.