It also monitors steps, calories, heart rate and sleep for way less than an Apple Watch or other popular wearables.

red and infrared sensors for blood oxygen (SpO2) monitoring and an ambient light sensor. It has notifications for calls, texts and calendar events, socialization features on Fitbit community ...

are built into dedicated fitness trackers like Fitbit and our smartwatches ... My big excuse initially for not monitoring my blood pressure was that the home blood pressure kits were large ...

But it also tracks blood pressure, a feature absent from both the Fitbit and Apple Watch. If you sit too long, it will remind you to stand up and move around. There are even buttons to control ...