Fitbit Blaze - Fitbit Blaze is a smartwatch that includes both a heart rate monitor and a fitness activity tracker. It comes with a color touchscreen, and you can change both the watch's strap and frame. Read more about Fitbit Blaze.
Polar Loop 2 - Polar Loop 2 is a digital activity tracker for those who wants to track their activity 24/7 and are interested in to reach activity goals via smart guidance.
Fitbit Charge - Activity and sleep tracking wristband
LG Watch Urbane LTE - OS: WebOS-derivative.
Apple Watch Series 3 - Apple's newest internet-connected smartwatch
WHOOP Strap - The world's most powerful training and recovery tool