Following in Google's footsteps from just two months ago, Garmin's now dropped a screen-free fitness tracker that's suitable for novices and serious athletes alike. The tracker is waterproof up to 50 m, so you can safely jump in a pool and record your swimming workouts. CIRQA Smart Band | GarminThe tracker covers all the vital stats you'd expect, including heart rate, skin temperature, sleep, stress, VO2 Max, training load, and more. You can get a lot out of the Cirqa without this subscription though. If you've tried a Garmin or are keen on the brand for its reputation for tracking accuracy, this is worth a look.