The FWD-01 offers 16 hours of wireless playtime in a sweatproof design that's optimised for your workout. Ergonomically designed earbuds use passive transparency so you can hear your surroundings. All the controls you need are on a lightweight, knitted, tangle-free cord, ensuring frictionless movement and unbeatable performance from warm-up, to workout, to recovery. Sport is constant. So are you.