Small enough to fit in the palm of your hand, the Fitbit Ultra uses an OLED screen that's easy to read.
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Fitbit Ultra fitness tracker
The Fitbit Ultra adds an altimeter to its accelerometer to measure activity. Though shaped like a clip itself, the device also comes with a belt holster.
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Fitbit Ultra fitness tracker
The Fitbit Ultra's light 0.4 ounce weight is barely noticeable when clipped to the hip.
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Fitbit Ultra fitness tracker
Very tiny, the Fitbit Ultra's small size makes this quarter seem massive.
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Fitbit Ultra fitness tracker
The FitBit Ultra also is available in a plum-colored hue.
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Fitbit Ultra fitness tracker
You connect and charge the Fitbit Ultra to PCs and Macs using its USB base station. The device can also wirelessly sync data when in a range of 15 feet.
