Competing against Garmin's high-end trackers, the Surge is Fitbit's most robust offering, packing in a long 7-day battery inside, along with a GPS sensor that can track your run or walk for up to 10 consecutive hours. Much of this package is also available on the Alta, like the usual Fitbit smarts, including step, exercise and sleep tracking functionalities.
Check Your Credit: If the Apple Watch and Android Wear and now the Fitbit Ionic smartwatches have caught your eye, but you don't want to sacrifice fitness know-how or hundreds of dollarsthe Fitbit Blaze may be the wearable for you.
Garmin running watch sale: This model is splashproof, but not waterproof. Yes Compatibility: