NO.1 F13 BT Smart Watch

Features:
Monitor distance, speed, time, steps, calorie consumption to reach your health target by pedometer and heart rate monitor.
Alerting and checking all your mobile phone messages on the watch at any time anywhere when you are not available to check the mobile phone.
Long-time sitting may cause some health problems. The sedentary alarm encourages active lifestyles.
Sleep monitor can monitor your sleep time and quality, and wake you up by vibration.
Search device and anti-lost function. If the watch is far away from the phone, both of them will warn.