Fitbit Charge 3 Fitness/Activity tracker

Description

ABOUT

Measures calorie burn, has 24x7 heart rate tracking, automatically records time spent in light, deep and REM sleep stages, shows activity trends, healthy insights, and personalized guidance, guides breathing sessions
15 plus exercise modes like run, bike, swim, yoga, circuit training and more
Swim proof and water resistant to 50 meters
Connects to Smartphone GPS for real time pace and distance
Smartphone app notifications

TECHNICAL CHARACTERISTICS