EEEkit

Activity Tracker Waterproof Smart Watch Wristband with Heart Rate Blood Pressure Pedometer for Android and iPhone (Color Screen, Sleep Tracker, Call Message Notice, Alarms Clocks)

30 Day Money Back Guaranteed! 12-month free replacement warranty for manufacturer's defects! Product Features: Tracking: Keep all-day tracking of your steps, calories, mileage, and heart rate, show these data on your watch. Heart Rate & Sleep...