The Garmin Forerunner 55 fitness tracker normally retails for $199.99. As of Jan. 22, it's on sale for $165.99.

We found the best kids smartwatches after extensive testing. See top picks that meet the needs of both children and parents.

Hartley is a Senior Editor at MacRumors and co-host of "The MacRumors Show" podcast. In his role, Hartley contributes to daily news coverage and writes a wide range of content for the site.