Generic Name : Smart Watch Model No : PFB06 Standby Time: 13 Days & above App OS : IOS 8 & Above/android 5.0 Above Bluetooth : 5.0 Strap Material : High Quality Silicon Screen Size & Type : 1.7" TFT Net Weight : 50g FEATURE -Heart Rate & BP Monitoring -Blood Oxygen Level - Multiple Sports Modes -Multiple Watch Faces -Step Pedometer -Calorie Burn -Sedentary Alert -Sleep Monitor -Alarm & Notifications - Body Temperature -Bluetooth Calling