Y91 Unisex Smart Wristbands Bluetooth Waterproof Heart Rate Monitor Blood Pressure Measurement Calories Burned Health Care Stopwatch Pedometer Call Reminder Sleep Tracker Sedentary Reminder miniinthebox

Model:Y91; Gender:Unisex; Languages:Korean,Italian,Portuguese,Traditional Chinese,Simplified Chinese,Japanese,Russian,Spanish,German,French,Vietnamese,English; What's in the box:English and Chinese Manual; Screen Type:IPS; Sensor:Heart Rate Sensor; Supported Operating Systems:Android 4.4 and iOS 8.0 or above; Connection:Bluetooth; Standby Time:250-...