IW1 Smart Watch by LetsFit

24h heart rate monitoring, sleep monitoring, pedometer, calories burned, distance, multiple sport modes (default 4 kinds: walking, running, biking, Treadmill; APP can be configured to add 14 sport modes: tennis, football, climbing, Spinning, Yoga, Dance, Hiking, Fitness, Basketball, Badminton), Time display (12h/24h), Messaging Alerts (Support SMS, WeChat, QQ, Facebook, Email, Calendar), Sedentary Reminder, call Reminder, Goal completion reminder, Alarm clock, Low Battery Reminder, Wrist sense, Remote camera control, Music control, Dial Setting.