Bluetooth BT5.0 
Multiple Sports mode 
Heart Rate 
Blood Pressure 
Charging Time About 2 Hours 
Life Time Normal use 5-7 days, standby 30 days 
Languages Chinese, Traditional Chinese, English, Japanese, German, Russian, Spanish, Italian, French, Portuguese, Polish, Arabic 
Water-resistance IP68 
Compatibility Support Android system 5.0 version or above, iOS system 10.0 version or above, Support Bluetooth with 5.0 version 
Functions:
Time, Pedometer, CalorieConsumption, DistanceCalculation, Sleeptime, Standardexercisesfunctions(Walking, Running, Cycling, Swimming, Basketball), Calls to remind, SMSReminder, Third-party messaging reminder, Multilingualpush, TaskReminder, Sedentary reminder