Fitbit - FB511BKBK
Versa 3 Smartwatch + GPS Black/Black Aluminum
24/7 Heart Rate Tracking. Built-in GPS. Oxygen Saturation Monitoring (SpO2). Active Zone Minutes. Sleep Stages & Sleep Score. 20+ Goal Based Exercise Modes + SmartTrack. Cardio Fitness Level. Menstrual Health Tracking. Tracks all day activity. Swimproof. Get calls texts and app notifications via Bluetooth. Compatible with Google Assistant or Alexa. Fitbit Pay. Battery life 6+ days. Compatible with iOS 12.2 or higher and Android OS 7.0 or higher. Small fits wrist 5.5" - 7.1" circumference. Large fits wrist 7.1" - 8.7" in circumference.