The Fitbit One and Fitbit Zip are the latest devices in the Fitbit family purported to track all different kinds of activity in order to help motivate people to lead healthier lives. Replacing the Fitbit Ultra, the two latest fitness devices are bluetooth enabled and come with an updated version of its iOS app that will allow them to synchronize directly with the iPhone 4S, third-generation iPad, and new iPhone 5.
Although very similar to the Nike Fuelband, the Fitbit One and Fitbit Zip are more affordable options. As an entry level device, the Fitbit Zip is available in five colors (magenta, lime, blue, charcoal and white) and gives a good introduction into tracking one's activities.
Bluetooth Activity Trackers
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