The Race 15 Wireless sports earphones are for those that love to listen when they exercise. Kitsound Race 15 delivers comfort, control, and quality sound in colours to suit your style. The RACE 15 come with comfortable, adjustable ear hooks and a flat, anti-tangle cable to give you more control and less distraction when you exercise. With 5 hours of playtime and IPX4 sweat resistance, you can hit the gym for longer with the RACE 15. With just a 2-hour charge, you can also be back in no time for another session. You don't want to fumble around looking for your phone to catch an important call or change the track, which is why the RACE 15 has easy to use track controls and call handling.