Based on your question, it seems like you're looking for a fitness tracker. From the PriceCheck search results, I would recommend either the Polaroid Watch Single Active Fitness for R499.95 or the Havit M9017 Health And Fitness Tracker Smart for R699.99. Both of these options are dedicated fitness trackers that will monitor your steps, heart rate, sleep and other health stats. The Polaroid watch is more affordable but still gets great reviews, while the Havit tracker has additional smartwatch-like features if you're willing to spend a bit more. Let me know if you need any other details on these options or have a different budget in mind. I'm still training so my inventory knowledge is limited, but I'll do my best to provide some helpful recommendations from the search results.