So you want to upgrade your good old Fitbit tracker? The Fitbit Blaze watch can help. It is a smartwatch with wrist-based heart rate monitor, GPS, and on-screen workouts. It records running, cycling, cross training, and weight training. The device can also monitor your sleep.
You can use the Fitbit Blaze watch to control your music. It has a 5-day battery life. The device is water resistant. You get FitStar workouts with coaching. Costs under $200.