•8763EWE, 128M large memory, Bluetooth 5.1 protocol •Supports Bluetooth calling, one-click connection, making the call scene more convenient •Cool UI, supports drag and drop operation + shortcut center function •Large memory, built-in 8 dials + four menu modes, rich UI scenes •Supports 8 commonly used sports modes, APP can add 100+ sports modes •1.09-inch screen, IPS HD resolution; 240*240 •Tianyi Hexin 3605, low power consumption and high precision heart rate and blood oxygen, supports living body identification and more accurate detection •IP67 deep waterproof, suitable for wearing in more environments Specifications: Hardware Main control platform: 8763EWE Memory: 128M TP: G+F, CST820 Display: 1.09 inches, resolution: 240*240 motor: 0827 flat motor, wire welding type trumpet: 1506, deep waterproof speaker MIC: 4015, deep waterproof Bluetooth: BT 5.1 Communication format/data transmission: Bluetooth Heart rate: HR3605 Pedometer (G-Sensor): STK8321, accurate step counting charging method: 2PIN magnetic wire, spacing 2.54mm Battery: 47*17*26mm, actual capacity 200mAh, V3.7 general pressure waterproof level IP67 Software Basic software functions: Shortcut bar (control center), data (step counting, distance, calories), heart rate, blood pressure, blood oxygen, sleep, raise your wrist to light up the screen, weather, WeChat exercise, information, reminders (messages, drinking water, sedentary, alarm clock) , women's health, stopwatch, countdown, find mobile phone, find bracelet, shake to take photo, dial switching, music control, settings (language selection, brightness adjustment, screen on duration, vibration setting, factory reset, version information), components ( Function editing), password lock, breathing training, exercise, exercise history, do not disturb mode, power saving mode, low battery reminder, voice assistant (SIRI), call function, frequently used contacts, phone dial pad, split screen (side bar), scan code connection, calculator, calendar, OTA Sports/100+ modes: 8 commonly used sports modes: walking, running, mountain climbing, cycling, basketball, swimming, badminton, football; you can add through the APP: tennis, rugby, golf, yoga, gym, dancing, baseball, elliptical machine, rowing machine, Cross-country running, skiing, bowling, dumbbells, sit-ups, free training, etc. 100+ sports Dynamic heart rate: Dynamic heart rate trends and data analysis throughout the day Blood oxygen test: Supports red light and infrared light sensors to measure blood oxygen saturation Message and call reminder: Phone call, SMS, WeChat, QQ, Facebook, Twitter, Instagram, Skype, WhatsAPP, others WeChat Sports: Support synchronization of WeChat sports rankings For Google Health Support synchronization of health data Weather: Connect to APP and push local weather Dial: Supports six built-in dials + APP massive dial selection Watch menu language: Simplified Chinese, English (default), German, Korean, Spanish, Japanese, French, Russian, Arabic, Ukrainian, Italian, Portuguese, Romanian, Polish, Turkish, 15 languages in total APP language: Danish, Ukrainian, Russian, Croatian, Hungarian, Hindi, Indonesian, Turkish, Hebrew, Greek, Italian, Czech, Slovak, Japanese, French, Lantian Persian, Thai, Swedish, Simplified Chinese, Traditional Chinese, Finnish, English, Dutch, Portuguese, Spanish, Vietnamese, Albanian, Arabic, Korean FitcloudPro APP Android phone: Supports original operating system version 6.0 or above, (Settings - About device, check the android version). iOS phone: It supports system version 9.0 or above. You can set it through the mobile phone settings - General - About this machine, check the version. If the version is lower than 9.0, please upgrade first. Package included: •1 x Smart Watch •1 x Charging Cable •1 x English and Chinese User Manual