TomTom Spark 3GPS multi-sports fitness watch with music allows you to train smarter with immediate feedback on your wrist. It comes with the ability to store 500 of your favourite songs on your watch and listen wireless through headphones. It also comes with great features such Indoor training mode, 24/7 activity tracking, race mode, route exploration plus up to 11 hours of battery life. Download the TomTom Sports App and dive into your stats, set goals and view your progress on your phone. Run with music, not with your phone. Play 500 songs (3GB) directly from your watch with the built-in music player. Your favourite playlists straight from your wrist, wireless and phoneless. See your heart rate on your wrist. Track your heart rate with the built-in heart rate monitor. No chest strap needed. Size: small. Size H2.06, W3.5, D1.15cm. Weight 70g. Manufacturers 2 year guarantee.