Product Name: Multi Movement Modes IP67 Waterproof Sports Watches Watches Colors IPS Screen Lady Watch Heart Rate Blood Oxygen Monitor Smart Bracelets Model NO.: E-WC-A048 Feature: Bluetooth, Water Resistant Material: Titanium Usage: Detection Display: IPS Trademark: NO logo or Custom Specification: 260*22*10 Origin: China HS Code: 8517629900 Product Description Multi Movement Modes IP67 Waterproof Sports Watches Watches Colors IPS Screen Lady Watch Heart Rate Blood Oxygen Monitor Smart BraceletsFunctionsColor screen bracelet (0.96 inch IPS color screen)Heart rate monitoringBlood pressure monitoringBlood oxygen monitoringTime and date display, step, calorie, distance counting and display with screenStandard movement function (step, distance, calorie counting)Sleep monitoring (sleep time, sleep quality)Call reminder, message, QQ, WeChat, Facebook, Skype, Twitter, WhatsApp, Line, KakaoTalk message pushWeChat movement accessScreen brightens while raising handExcessive sitting reminderAlarm clock reminderMobile phone searchingMultiple movement modes (walking, running, riding, climbing, swimming)Call rejectShake to take photoMovement objective settingFitness information sharingSUOTA function, upgrade bracelet firmware through APK/APPAutomatically synchronize data to APK/APPTask reminderNo disturb modeAPP/APK downloading methodsAndroid and Apple application synchronization: Jyou ProReminder: (For IOS system, search, download and install Jyou Pro in apple store;for Android mobile phone, search, download and install Jyou Pro in myapp.)Scan QR code, download and install Jyou Pro.ParametersSystem requirementAndroid 4.4 and above, IOS 8.0 above, support bluetooth 4.0Bluetooth versionBLE 4.0Bluetooth chipDA14585Heart rate moduleHRS3300Screen display0.96 inch color screenBattery capacity100MAHStand-by timeabout 2 weeksOperation timeabout 1 weekPhysical keyTouchMotorBuilt-in, vibration reminderCharging portCharging with charging clipWaterproof gradeIP67SensorGravity sensor KX023