| Waterproof grade:IP68 Screen:1.28 inch Pedometer:Yes Calorie counter:Yes Heart rate:YesSystem : Android OS Function : Passometer,Fitness Tracker,Sleep Tracker,Message Reminder,Call Reminder,Answer Call,Dial Call,Remote Control,Push Message,Alarm Clock,World Time,Permanent Calendar,Speed Measurement,Month,Heart Rate Tracker,Interactive Music,Noctilucent,Thermometer,Calendar,COMPASS,Countdown,Calculators,Body temperature RAM : 4GB SIM Card Available : Yes Type : On Wrist Language : English,Russian,Spanish,Polish,Portuguese,Turkish,Italian,French,German,Norwegian,Korean,Japanese,Ukrainian,Hebrew,Dutch,Arabic,Indonesian,Greek Network Mode : 4G GPS : Yes Multiple Dials : Yes Battery Capacity : | |