• 1.85-inch large colorful HD screen, easy to use and view • You can choose a variety of dials freely so that the content you care about is visible when you raise your hand • IP68 Waterproof design, no fear of using when swimming or when on a rainy day • Health monitoring: heart rate measurement, blood oxygen measurement, blood pressure measurement and sleep monitoring • Never missing messages and phone calls, it can save massage records, like WeChat, QQ, Whatsapp, etc • Support Bluetooth calls and voice assistant, convenient to make calls directly on the watch anytime and anywhere • Also support 24 sport modes, convenient for athletes to understand the exercise status • With a built-in 230mAh battery, standby time of up to 30 days • Widely compatible with Android 4.4 or above and for iOS 8.0 or above smartphones • Wearing the watch can help you better understand your health and make a reasonable adjustment to your lifestyle Specification: •Model number: T13C •Waterproof rating: IP68 •Product material: body: zinc alloy + ABS; strap: silicone •Chipset number: RTL8763E •Flash RAM: 600KB, ROM 640KB, Flash 128MB •Screen type: TFT •Screen size: 1.85" •Display: Nits 500Nits •Display PPI: 220PPI •Touch panel: Full touch screen •3-axis sensor: SC7R20 •Chip for heart rate monitoring: LC11S •Bluetooth version: BT5.0 •Battery type: Li-ion •Battery capacity: 230mAh •Compatible systems: iOS 8.0+ and Android 4.4+ •Languages supported in the app: English, Chinese, Arabic, Czech, French, German, Indonesian, Italian, Japanese, Korean, Polish, Portuguese, Russian, Spanish, etc. •Vibrator: Yes •Speaker: Yes •Physical buttons: Yes •Charging method: Magnetic Charger •Smartwatch size: 246*39*12mm •OTA function: Yes •App name for iOS: Glorift •APP name for Android: Glorifit •SDK available: Yes •Standby time: 30 days •Women's health, breathing exercises, breathing rate, mood/stress/fatigue monitor, blood pressure, calculator, message storage (delete records), find phone, find watch, brightness adjustment, stopwatch, timer, flashlight, music control, fitness, sleep monitor, notifications, camera remote, clock, no disturbance, sedentary, weather, GPS log (via phone GPS), 12h/24h time display, third party connection (WeChat Sports, for Apple Health, for Google Fit), training program Package included: •1 x Watch •1 x English and Chinese User Manual •1 x Charging Cable •Other things not included