Fitbit Versa 2 - Health and Fitness Smartwatch with Heart Rate, Music, Alexa Built-In, Sleep and Swim Tracking.
Yamay SW020 - is an affordable, feature-packed fitness tracking smartwatch with a 1.3-inch color touch screen, 24/7 heart rate monitoring, sleep analysis, and IP68 waterproof rating. It connects to iOS and Android devices via Bluetooth to deliver smart notifications and last up to 7 to 10 days on a single charge.