Fitbit

Fitbit Charge 3 Special Edition Frost White Sport Advanced Fitness Tracker - FB410GMWT

Near Field Communication/ Smart Sharp Touchscreen/ Up To 7 Day Battery Life/ Smartphone Notifications/ 24/7 Heart Rate/ Heart Rate Zones/ Resting Heart Rate/ All-Day Calorie Burn/ Automatic Exercise Recognition/ All-Day Activity Tracking/ 15+...