Fitbit has launched the latest activity tracker in the Charge range, the Fitbit Charge 3. It’s slim, stylish and comes with a wealth of features. Hot on its heels is Garmin, rivalling the Charge 3 with the Vivosmart 4.
We take an initial look at the Fitbit Charge 3 activity tracker to find out what features this slim device has. Should you buy it, or opt for a Fitbit alternative?