Real Picture: Function: 1.39 inch IPS 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/Wole-day heart rate monitor Timer ,Pedometer,Calorie Consumption,Distance Calculation,Heart rate,Blood pressure,Blood oxygen,Sleep time /quality,On Off dispalyMultiple sport modes Sleep detection (Sleep time ,Sleep quality) Calls to remind,SMS Reminder,Third-party messaging reminder Multilingual push,Clock alarm,Remote CameraSedentary reminder English,Chinese,Japanese,GerAdult,French,Spanish,Arabic,Russian,Ukrainian,Russian,Portuguese 400mAh big battery,super long standby time,Bright screen under sunshine Synchronous data to APK/APP IP68 depth waterproof, suitable for swimming wearing in more environAdultts APP: Da Fit, Compatible with Android system 4.4 version or above; iOS system 8.0 version or above Language: English,Chinese,Japanese,GerAdult,French,Spanish,Arabic,Italian,Ukrainian,Russian,Portuguese Packing list: 1 * K56 PRO Intelnt Wrist Smart Watch 1 * Charging Cable 1 * Bracelet 1 * Instruction Adultual (Support English, Espaol, Franais, , Deutsch, Italiano) 1 * Retailed Box