•1.96-inch large AMOLED screen, providing you with HD display, easy to view the information •The watch can support Bluetooth calls, and the mobile phone will be pushed to the watch in time when the phone calls, freeing hands •Using a high-performance heart rate sensor, the data is more immediate and accurate, intelligently identifying heart rate and abnormal conditions, allowing you to understand your physical condition and enjoy a healthier life •It can monitor blood oxygen saturation and automatically provide accurate blood oxygen level detection •It can intelligently identify and record your sleep so that you can better understand your sleep state •Support sedentary reminder function, 123 exercise modes, calculate your exercise time, calorie consumption, exercise heart rate, etc., to help you live a healthy life •1ATM waterproof function, convenient to wear it when swimming, and easy to resist water splashes and sweat in life Specification: •Main control platform: REALTEK RTL8763EWE_VP (with call) •Mainboard model: MOY.M81022.01 •Memory: 128 MB •Step counting chip: QST QMA6100P •Heart rate chip: VC30F •Screen: 1.96-inch AMOLED, 466 x 466 resolution •Charging method: 2PIN magnetic cable •Battery: Polymer battery, cell 652030, actual capacity: 350mAh, 3.8V •Physical keys: 2 keys (up key power/down key one to enter the motion mode) •Waterproof level: Deep waterproof 1ATM •Software basic functions: step counting, sleep, heart rate, exercise, weather, camera control, music control, stopwatch, alarm clock, timer, sedentary reminder, message, brightness adjustment, mute, QR code, blood oxygen, blood pressure, breath screen display, menstrual calendar, exercise record, voice assistant •Sports modes: walking, running, cycling, jumping rope, badminton, basketball, football, swimming, tennis, rugby, golf, yoga, gym, dancing, baseball, elliptical machine, rowing machine, cross-country running, skiing, bowling, dumbbells, sit-ups, free training, mountain climbing and other sports •Dynamic heart rate: All-day dynamic heart rate trend and data analysis •Blood oxygen detection: Support red light, and infrared light sensors to measure blood oxygen saturation •Message and call alerts: Phone, SMS, WeChat, QQ, Facebook, Twitter, Instagram, Skype, WhatsApp, Line, Kakao Talk, and others •Call rejection: Click the hang-up button to hang up the call when the call is alerted •WeChat movement: Support to synchronize WeChat movement rankings, can synchronize WeChat movement •Weather: Connect to the APP to push local weather information •Dial: 5 built-in dial +1 picture custom dial + server-internal dial •Watch menu languages: English, Simplified Chinese, Japanese, Korean, German, French, Spanish, Arabic, Russian, Italian, Portuguese •Da Fit APP Language: Danish, Ukrainian, Russian, Bulgarian, Hungarian, Bokmaar, Norwegian, Hindi, Indonesian, Turkish, Hebrew, Greek, German, Italian, Czech, Slovak, Slovene, Japanese, Pashto, French, Polish, Persian, Thai, Swedish, Simplified Chinese, Traditional Chinese, Romanian, Finnish, English, Dutch, Portuguese, Spanish, Vietnamese Arabic, Korean, Malaysian •APP: Da Fit •Android phones: Support original operating system Android 9.0 or above (Settings - about the device, see Android version) •iOS mobile phones: Support iOS 9.0 or above. Can be set through the mobile phone - general - about the machine, view the version, if less than 9.0 version users please upgrade first Package included: •1 x Smart Watch •1 x Charging Cable •1 x English User Manual