Model:AK12; Gender: Unisex; Supported Operating Systems: Android 4.4 & i OS 8.0 or above; Connection: Bluetooth; Type: Smart Wristbands; Occasion: Sports Outdoor; Screen
Size:1.45; Fitness Wellness: Calendar, Sedentary Reminder, Alarm Clock, Stopwatch, Heart Rate Monitor, Sleep Tracker, ECGPPG; Waterproof Level:IP68;
Features: Blood Oxygen Monitor, Heart Rate Monitor; Special selected products:COD