The Charge HR from market leaders Fitbit, however, is more your classic fitness band - counting steps, tracking sleep and keeping you up to date with how far you've walked and how many calories ...

If your Fitbit Charge HR isn't working quite right, then restarting the device should do the trick. Whether you're having issues syncing the Fitbit with your phone or the device is running slowly ...

Fitbit’s Charge 6 is such a great little minimalist ... If you want to customize your Fitbit’s appearance even further, the band is replaceable. You can get a multi-pack of bands in colors ...

And there are a variety of Fitbit ... charge, while the Inspire 3 lasts up to 10 days, for instance. Almost all Fitbits offer plenty of customization options. Each wearable comes with a basic band ...