Standout Features: Heart Rate Monitor, Multi-watch Faces, Steps Tracking, Calorie Burn Tracking, HRV Health Index, Sleep Tracking & Stages, Multi-sports Tracking, Daily Steps Goal, Real-time Pace & Distance, Reminders To Move, Smartphone Notifications, Stopwatch, Call Rejection, CountDown, Find Phone, Alarm Clock, Turn Wrist Detection, Shake Take Photo. Specifications : *Strap Type: Leather (Italian Vacchetta) *Strap Length: 120 mm (long), 75 mm (short) *Display: 1.3" IPS Full-Round Color Touch Screen *Resolution: 240*240px *Touch Screen: Yes *Sensors: Heart-rate sensor, Proximity sensor,Accelerometer *Bluetooth Version: Bluetooth 5.0 *Battery: 180 mAh *Charging Time: 1.5 hours *Battery Life: 5-7 days *Water & Dust Proof Grade: IP 67