ECG+PPG Bluetooth Smart Watch for Men

SPECIFICATIONS Waterproof Grade: Professional Waterproof System: Android OS Screen Material: IPS SIM Card Available: No Resolution: 240*240 ROM: <128MB RAM: <128MB Multiple Dials: Yes Language: English,Russian,Spanish,Polish,Portuguese,Turkish,Italian,French,German,Japanese,Hebrew,Arabic,Greek GPS: No Function: Passometer,Fitness Tracker,Sleep Tracker,Message Reminder,Call Reminder,Answer Call,Dial Call,Push Message,Big Three Needles,24 hour instruction,Chronograph,Alarm Clock,Small Second,World Time,Power Reserve,week,Speed Measurement,Month,Heart Rate Tracker,Interactive Music,Noctilucent,Calendar,Countdown Display Size: 1.3inch Certification: CE Case Material: Alloy CPU Model: Smart Watch Men 382