F57l Blood Glucose Monitoring Smartwatch - Fitness Tracker with Blood Pressure, Blood Oxygen Tracking - Heart Rate Monitor | Calorie Step Counter Non-invasive Blood Glucose Test Smart Watch (Pink)
- ...tting a period of time on the app, then the tracker will shock for sedentary remind, it's a useful function for office stuff to keep good habit..
- ✅Long life battery & gift & note — Using time can be up to 15 days with full power. Bright color soft band and fashion color screen make it be good presents for sports or fitness fans, youth, birthday, christmas day..