Garmin Vívosmart 4 Fitness Tracker

Smart watch features e.g.:

• Includes advanced sleep monitoring with REM sleep
• Fitness tracker can gauge blood oxygen saturation levels during the night with the wrist-based Pulse Ox² sensor
• Fitness and health monitoring tools include wrist-based heart rate, all-day stress tracking, relaxation breathing timer, VO2 max, Body Battery energy monitor
• Dedicated activity timers for walks, runs, strength training, yoga, pool swims and others
• Connects to your smartphone with GPS for accurate tracking during outdoor walks and runs
• Get vibration alerts for all notifications, including calls, text messages and more (text replies available for Android device users)
• Battery life keeps up with you; lasts up to 7 days (excluding Pulse Ox sleep tracking)
• Safe for swimming and showering