New global call 4G network smartwatch high definition download app fitness tracking

Product Specifications   1.4G full Netcom, global calling;   2. Zhanrui 8541E quad-core 1.4GHz processor, social + sports;   3.Android 8.1 High-performance and low-power business model, smoother operation and more secure information;   4.2 + 16GB/4 + 128GB memory optional, install on demand;   5. The first 1.43 inch 4G AMOLED screen, 466 * 466 high definition resolution.   6. Side camera 200W high definition camera;   7. Watch 800mA large battery, battery life is guaranteed;       Menu Bar: Phone, Settings, Browser, Computer, Calendar, Contacts, Music, Contacts, SMS, Albums, Stopwatch, Map, Super Power Saver, One-Click Cleanup, SLACK, Clock, Video Playback, Flashlight, Recorder, Heart Rate, Style Settings, Pedometer, Camera, PLAY Store, File       Settings: Network and Internet, Bluetooth, Background Application Management, Apps and Notifications, Display, Sound, Profile, Device Security, Software Upgrade, Storage, Location Information, Google, Reset Options, More Settings, System.     Health: Heart rate, number of steps     Weather: Local weather < SIM card network >     Supported languages: English, Arabic, German, Spanish, Farsi, Finnish, French, Italian, Japanese, Hebrew, Malaysian, Dutch, Polish, Portuguese, Russian, Thai, Turkish, Vietnamese, Korean, Filipino, Hindi   Support frequency band: 2g: B3, B5, B8   3 g: b1, b5, b8   FDD: B1, B3, B5, B7, B8, B20   TDD: B34 B38 B39, 3, B41