FAQ: 1. Why can't the watch app be downloaded on Android phones? The Android watch app is called 'Sport+'; Samsung phones are not supported. Watch operation guide covers: how to connect the watch to the Bluetooth app, how to use the stopwatch, how to set the alarm, how to set the time, and how to install the watch band (with video tutorial links). Functions: 1. Date (month+day), week, hour, minute, second 2. 12/24-hour setting 3. Accurate 24-hour 3D step counting, calorie consumption and distance 4. Heart rate static/dynamic test and monitoring 5. Sleep monitoring 6. Alarm clock 7. Running stopwatch, max 23:59:59 8. Backlight function 9. Bluetooth 10. Exercise data storage function 11. Smart sync of phone time, data and alarm settings, eliminating tedious manual operations 12. Remote photo capture using the mobile phone.

Product specifications