GRV Pedometer Watch (No Bluetooth,No App),Fitness Tracker Watch,Activity Tracker
GRV Pedometer Watch (No Bluetooth,No App),Fitness Tracker Watch,Activity Tracker with Sleep Monitor,Calories Counte 【Simple to Use and Activity Tracking】 This Fitness tracker can be used independently without Bluetooth connection,no application and no smartphone necessary either. It automatically calculates the number of steps, distances, and calories. Setting the time and date, personal information, step pitch and unit. 【Sleep mode】 The fitness...