Functions: Passometer, Fitness Tracker, Sleep Tracker, Mood Tracker, Message Reminder, Call Reminder, Answer Call, Dial Call, Push Message, Chronograph, Alarm Clock, week, Month, Heart Rate Tracker, Interactive Music, Countdown Waterproof...

Dimension：φ46.5*13 mm Weight: 54.5g Color: Black Watch + Black strap CPU: ATS3085L Flash: 128MB Screen Size: 1.39 inches Resolution: 360*360 pixel Battery: 300mAh Standby: >30 days Typical Use: 5-7 days Bluetooth:...

1.91-inch Display 100+ Workout Modes Heart Rate & Blood Oxygen Monitor Up To 5-7 Days of Battery Life

Color Black watch + Black strap Green watch+ Green strap Khaki watch+ Khaki strap Dimension 47.5*14.5mm(Diameter*Thickness) Weight 56g CPU Actions ATS3085L Screen Size 1.39-inch Resolution 360*360 Battery 370mAh Typical Use...

1.83-inch Display. Incoming Calls Notifications. Message notifications. 24-hour Health Monitoring. Up to 100 Sports modes. 5 days Standby. Bluetooth V5.0.