【Comprehensive Health Monitoring】This smart watch features multi-dimensional health tracking including heart rate monitoring, blood oxygen saturation detection, sleep quality analysis, and breathing training. It helps users better understand and manage their health status. 【Versatile Sports Tracking】With over 100 sports modes including running, cycling, swimming, and basketball, this watch provides real-time sports data tracking such as distance, pace, and calorie consumption, catering to various exercise scenarios. 【Smart Communication】Supporting Bluetooth-compatible high-definition calling with clear and stable audio quality, the watch also allows real-time push notifications from your phone, compatible with mainstream social applications. 【Advanced Features】Equipped with an AI voice assistant for voice command control, a high-precision electronic compass for network-independent positioning, and a built-in LED flashlight with 50 lumens brightness for worry-free night lighting. 【Impressive Display and Battery Life】Featuring a 1.7-inch high-definition large screen with vivid colors and clear display. The 1000mAh battery offers about 25 days of working time and 180-200 days of standby time, supported by fast charging technology. 【Durable Design】With an IP68 waterproof rating, zinc alloy case, and liquid-modified silicone strap, this watch is built to withstand various environments and activities. Specifications: Hardware and other parameters Function parameter System Requirements Android 5.1 or IOS 8.2 or above support Bluetooth-compatible 5.0 BLE systems basic skills Time and date display, step counting, calories, distance, stopwatch, countdown Bluetooth-compatible version BLE 5.4; low power consumption Heart rate monitoring, blood pressure monitoring, blood oxygen monitoring, sleep monitoring (sleep time, sleep quality) CPU RTL8773EWE Watch brightness adjustment, watch MAC address viewing heart rate chip HX3917 Data, sports, sports records, weather, information, women, musicSidebar, stopwatch, timer, alarm clock, payment code, Business card, calendar, calculator, Find phone, camera, CompassWatch side 9 sports mode, APP side massive sports mode Memory RAM_578KB+ROM_640KB The first interface of the watch has 5 dial UIs that can be switched, and 1 custom dial UI External Flash 128Mb Phone calls reminding, sedentary reminds, the alarm clock to remind, SMS, QQ, WeChat, Facebook, Twitter, linkedin, WhatsApp, LINE, sets, Snapchat, Skype, Gmail, and other applications screen display 1.7-inch IPS resolution 360*360 battery capacity 1000mAh reminder function Standby time about 200 days operating hours About 25 days Special feature WeChat sports access, sports goal setting, fitness information sharing physical buttons Full touch plus 1 buttons Flashlight, compass, smart alarm clock, hand light screen, light screen time, find mobile phone, call rejection, Bluetooth-compatible call. motor Built-in vibration reminder charging port Magnetic line APP App: FitCloudPro waterproof level IP68 accelerometer STK8321 Synchronization of Android and IOS apps: FitCloudPro Reminder: (For IOS systems, search for FitCloudPro for Apple Store to download and install; for Android systems in China, search for FitCloudPro in the App Store, and for foreign countries, search for FitCloudPro in the Google Store to download and install) UI language Same watch font language watch font language 24 languages: Simplified Chinese, English, Spanish, Portuguese, Vietnamese, German, Italian, French, Russian, Japanese, Polish, Korean, Arabic, Hebrew, Thai, Croatian, Turkish, Czech, Dutch, Indonesian, Malay, Finnish, Greek, Romanian App support language 24 languages: Simplified Chinese, English, Spanish, Portuguese, Vietnamese, German, Italian, French, Russian, Japanese, Polish, Korean, Arabic, Hebrew, Thai, Croatian, Turkish, Czech, Dutch, Indonesian, Malay, Finnish, Greek, Romanian Package included 1 x Smart Watch 1 x Magnetic Charging Cable 1 x English and Chinese Manual Specifications Brand N/A Certificate CE-RED,CE-RoHS,FCC-ID Color Orange Packaging Type Colored Box Plug Type (For Supply) N/A User Manual (Language) English and Chinese Gross Weight 0.155kg Volume Weight 0.078kg Package Length 14.400cm Package Width 9.300cm Package Height 2.600cm