?ACTIVITY TRACKER: Track steps, distance, calories burned and active minutes, act as a stop watch;
?NOTIFICATION ALERTS: Get call, text and message notifications on the OLED display(when the phone is nearby); Sedentary reminder, remind you to move;
?AUTO SLEEP TRACKING: Automatically track how long and how well you sleep, and set a silent alarm to wake with a silent vibrating alarm;
?FASHION ACCESSORY: Match your daily mood and dress with interchangeable colorful bands;
?COMPATIBILITY: Supports iPhone or Android smartphone. Requires iOS 7.1 & above/Android 4.4 & above.