K56pro smart watch new bluetooth call outdoor pedometer sports heart rate blood oxygen bracelet monitor weather

Feature 1.39 inch lPS screen Detachable 22mm strap Standard Multiple watch faces pushing,Customized watch faces Bluetooth calling/BT music(Superior clear audio like sound effect),Weather Heart rate detection/Blood pressure detection/Blood oxygen detection/Woleday heart rate monitor Timer ,Pedometer,Calorie Consumption,Distance Calculation,Heart rate,Bloodpressure,Blood oxygen,Sleep time /quality,On & Off dispaly, Multiple sportmodes Sleep detection (Sleep time ,Sleep quality) Calls to remind,SMS Reminder,Third-party messaging reminder Multilingualpush,Clock alarm,Remote Camera, Sedentary reminder English,Chinese,Japanese,German,French,Spanish,Arabic,Russian,Ukrainian,R ussian,Portuguese 400mAh big battery,super long standby time Synchronous data to APK/APP APP/APK download mode Android and Apple apps sync Dafit alerts (IOS in the Apple store, Android phones search for Dafit APK in the app to download and install Qr code scan to download and install Dafit The system requires Android 4.4 and above, I0S8.0 and above, and supports Bluetooth 5.0 Bluetooth version BLE 5.0 Master chip Ruiyu 8762DK Memory Flash 128MB Screen resolution 360*360 Heart rate 3605 Horn 0916 Battery capacity 400 mah Standby time is about 30 days The working time is about 5-10 days Motor built-in, vibration alert