*Shocking visuals, bezel-less design: equipped with ultra-wide 2.2-inch dazzling display, 240*296 HD IPS screen*More powerful chip: equipped with JL7012 second generation chip, the overall speed of the watch has been improved, real silky smooth control*Caller/SMS alert: synchronized with the phone to show the embodied caller. SMS, synchronous support for various APP notification reminders, raise your hand to see that*Music playback: equipped with Bluetooth 5.0 chip, quickly connect audio devices, watch music playback function can be used , built-in AAC three magnetic speakers, excellent external sound quality*Health guardian: Using the latest optical heart rate chip, combined with intelligent heart rate algorithm to accurately monitor heart rate, through the scientific quantification of the big data algorithm, guarding your health*NFC access control: new online function, supports home/company access card unlocking, one touch to open a more convenient experience*Magnetic charging: equipped with a magnetic charger, automatic adsorption, full automatic disconnection, fast charging, more durable battery life*Support a variety of APP use: main menu: shutdown, do not disturb mode, reboot, volume setting; camera, ECG, thermometer, about; call log, alarm clock, stopwatch, find phone, frequently used contacts; music, sports log, heart rate, 49 sports modes, blood oxygen, sleep, information; calculator, blood pressure, dialing, settings (screen display, sound settings, do not disturb mode, system menu APP download, interface style, select language, clock setting, about), voice assistant, recording; APP bundle, APP download, advanced settings (screen off time, constant light moment), brightness adjustment, sweep pairing; female assistant, interface style, dial, compass.Downward swipe menu: Bluetooth, settings, language assistant, do not disturb, APP download, weather, hands up brightness, brightness, GPS location, alarm, NFC, switch off, about, theme, drain, dial lock;Up swipe menu: app loggingright swipe split screen: time and date, weather, frequently used apps (shows currently used apps);left swipe: tap "+" to add: weather, heart rate, breathing, data, sleep, music, temperature, blood pressure, blood oxygen;Key definitions: upper key: function key + return to previous level + double tap to switch menuLower key: power on/off key + one key to return to main interface + rest screenSide keys: default short press to enter sport mode; long press to enter key function setting interface*Supported languages: English, Chinese, Japanese, Korean, French, German, Dutch, Portuguese, Spanish, Arabic, Farsi, Hebrew, Thai, Ulanke, Turkish