Features: [health monitor]automatically monitor and record your heart rate,blood pressure and blood oxygenLet you know your health condition at any time and anywhere [sleep monitor]the watch will turn on automatically to record your sleep duration, then analyze your sleep qualityHelp you adjust your rest time for a better sleep quality [multiple workout modes]support 8 kinds of sports modes,such as walking,running,cycling,skipping and so on,meeting your different exercise needs [smart reminder]when connected with the phone,it will provide synchronous display of message,call or social app [multi-language supported]13 kinds of languages are supported to meet different language users and39; needs [user-defined watch faces]there are different kinds of massive stylish and simple dials for you to chooseYou can customize your favorite time dial style freely [ip67 waterproof]can be worn while washing hand or in rain,helping you deal with daily water activities easily [more functions]steps,weather,remote camera,music control,distance,calories,stopwatch,alarm clock,find phone note:do not charge in condition of water stains this product is an electronic monitoring product,which is not used as medical treatmentThe data is for reference only do not wear this device when bathing or swimming for a long time please use the matching charging cable for charging parameters: screen size:14 Inches resolution:240x240pix bt:v40 compatibility:android44 And above or ios90 And above battery type:polymer battery battery capacity:180mah standby time:30 days app:hero band iii bracelet language:chinese,traditional chinese,english,german,korean,spanish,portuguese,japanese,french,russian,arabic,ukrainian,italian app language:chinese,english,italian,french,german,spanish,portuguese,russian,japanese,thai,arabic,korean specifications: case material:abs and43;zinc alloy and43;glassstrap material:siliconecolor:black/blue/green/pink water-resistant level:ip67 dial size:425X363Mm/17X14In dial thickness:96Mm/04In item weight:43g/15Oz package size:163X95X23 Cm/64X37 X 09In package weight:157g/55Oz package list: 1x smart bracelet 1x charging cable 1x user manual(including english,chinese,german,russian,french,japanese,spanish and italian)