AK12 Unisex Smart Wristbands Bluetooth Heart Rate Monitor Blood Oxygen Monitor ECGPPG Stopwatch Sleep Tracker Heart Rate Monitor Sedentary Reminder

Model:AK12; Gender:Unisex; Supported Operating Systems:Android 4.4 and iOS 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

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