Sports and Activities Record: Steps, distance, running, sit ups, treadmill, etc. Sleep Monitor: Monitor sleep quality, deep and light. Message Notification: The bracelet will vibrate when messages or calls come in comeinsupported APPs such as Facebook, Twitter, Skype, Whatsapp, Wechat, SMS, Line,etc. The content will show on screen. Remote Camera Control: The bracelet can control the camera of your phone, convenient to take photos. Sedentary reminder: Remind you the time to drink, exercise, relax, etc. This function allows you to set an on-off, notification interval, time segment, and period. Alarm Clock: Wake you up by vibration silently.