The TomTom Runner 2 Cardio + Music lets you run with music, not with your phone. Features 3GB of music storage, audio feedback, a built-in heartrate monitor, 24/7 Activity tracking, GPS tracking, multisport mode and automatic sleep tracking. Visit https: //www. Tomtom-promotions. Com/freeheadphones/ to find out how you can get your hands on a pair of free Bluetooth headphones with any Spark or Runner2 Music Edition Sports watch (Offer Ends 19.08.16). Run with music, not your phone: carry 500 songs without carrying your phone. Thats 3gb of music wrapped around your wrist. So you can listen to your favourite playlists straight from your watch. Measure your heart rate on your wrist: take a weight off your chest and go strapless. Track your heart rate on your wrist with the built-in heart rate monitor. Goodbye to sweaty bands and chafing around your chest. Run smarter with real-time information: speed. Pace. Time. Distance. Calories burned. Your stats, as they happen. So you know when to push it - or when to shift it down a gear. Track all your sports: go beyond the road and racetrack. Bike. Gym. Swim. Treadmill. Switch mode to mix up your training. Track your activity all day: measure your active minute every day. Sprints, strolls, steps. Every active minute counts. Tracking your moves all day, it all adds up to time, distance and calories burned. Wrist monitor. Size H24, W3.5, D1.1cm. Weight 0.05kg. Batteries required 1 x Li-Ion (included). Manufacturers 2 year guarantee.