Fitbit Versa 4 Fitness Smartwatch with GPS, 24/7 Heart Rate w/ Fitness Bundle 4953 6 IS STM Kit

6 IS STM Kit

TECHNICAL SPECIFICATIONS

Specially developed by Sony

this system realizes a totally blackout-free viewfinder while conventional systems can only try to reduce blackout time

Fitbit Versa 4 Fitness Smartwatch with GPS, 24/7 Heart Rate w/ Fitness Bundle 4953 6 IS STM KitFitbit Versa 4 Product Feature: Heart rate tracking The heart of it allheart rate powers important data like calorie burn, sleep stages, resting heart rate & more. Active Zone Minutes Tracks your time in heart rate zones so you get credit when you work harder. Workouts in cardio or peak zones earn double minutes. Built in GPS See pace & distance on your wristno phone needed. Cardio Fitness Score Estimate your fitness level using your VO2 Max (how well