Main Function 1 Resolution 240x240pixel 2 Heart Rate Blood Pressure Monitor3 Sleep detection Sleep time Sleep quality 4 Standard exercises functions Pedometer Calorie Consumption Distance Calculation 5 Multi sport functions Cycling Running Rope skippng Badminton Walking Basketball Football6 Call reminder SMS reminder QQ reminder Wechat reminder Skype Facebook WhatsApp reminder 7 Support mutiple langugesWatch language English Chinese Traditional Japanese French German Italy Spain Russia Portugal Malaysia Korean PolishMessage push language Chinese Simplified Traditional Japanese English French German Italian Spanish Russian Portuguese Polish MalaysianApp supported languages Chinese Simplified Traditional Japanese English French German Italian Spanish Russian Portuguese Korean MalaysianSpecification Brand SENBONO Model S80 Bluetooth Version BT 5 0 Compatible OS Android 4 4 or above iOS 9 0 or above Operating Mode Full Touch Press Button APP Name F FIT App Language Chinese Simplified Traditional Japanese English French German Italian Russian Portuguese Korean Malaysian BandLanguage English Chinese Traditional Japanese French German Italy Spain Russia Portugal Malaysia Korean PolishSpecial Features Waterproof IP68 Heart Rate Monitor Support Blood Pressure Monitor Support Blood Oxygen Monitor Customized Watch Face Support Step Count Support Multi sport Modes Support Pedometer Support Call or Message Reminder Support Reject Call Support Call ID Display Supp