Last year Misfit and Speedo partnered to add swimming features to the Shine fitness tracker. It worked well enough that they are doing it again. The Misfit Shine 2 is properly waterproof - IP ratings are only about submersion, not the rigors of swimming. They can also track your swim, including the distance (accurate to a meter, Misfit says) and counting your laps. Alternatively, you can set a timer if your exercise program is time-based. This is in addition to the usual terrestrial activity tracking. You can also use the Speedo Fit app for a more insight into your exercise. The...
Source: http://www.gsmarena.com/misfit_shine_2_swimmers_edition_is_an_activity_tracker_for_the_pool-news-18963.php