שעון חכם קצב לב ניטור שינה צמיד ספורט

Product information:
Functions: Waterproof, step counting, heart rate monitoring, smart reminder, remote control selfie, sleep monitoring, information push
Color: pink, blue, black, gold, Steel Belt black, steel belt pink
Additional functions: step counting, monitoring, social entertainment, sleep analysis
Applicable people: women, men, business, neutral, public, teenagers, couples, fashion, adults
Display screen: 1.70-inch full screen
Resolution: 240*280
Waterproof grade: IP68 waterproof
Bluetooth connection: 5.0
Sensor: Shilan micro SC7A20 gravity, Tianyi core 3300 heart rate sensor
Standby time: 7-day battery life
System Support: Android4.4 and above; IoS8.0 and above
Size: 45*36 * 10.5mm