Feature:1. High-clear retina display: 1.85-inch high-definition retina display, with a resolution of 240 * 280 pixels, exquisite and clear picture quality, brilliant colors, bringing you a better visual experience.2. Low-power chip: Built-in Realtek8763EW low-power chip, one-time connection, more convenient for calling/answering, can switch between the watch and the mobile phone.3. BT 5.2 high-clear call: incoming call slide menu, call dialing, high-clear sound quality call, synchronous upgrade of incoming call records, free your hands and make communication more free.4. Multiple sports modes: Support outdoor running, indoor running, brisk walking, skipping, swimming, Cycle, mountain climbing and other sports modes to meet the needs of different sports enthusiasts.5. Waterproof function: Each one has undergone strict air pressure and vacuum waterproof tests, reaching the IP67 waterproof standard, and can be worn at will in daily life.6. Health monitoring function: Including 24-hour heart rate monitoring, sleep monitoring, menstrual period monitoring, real-time body temperature detection and other functions.7. Personalized Dial: Built-in a variety of dial styles, can be replaced at any time, to meet your personalized needs.Specification:Features:High-clear retina display: 1.85-inch high-definition retina display, with a resolution of 240 * 280 pixels, exquisite and clear picture quality, brilliant colors, bringing you a better visual experience.Low-power chip: Built-in Realtek8763EW low-power chip, one-time connection, more convenient for calling/answering, can switch between the watch and the mobile phone.BT 5.2 high-clear call: incoming call slide menu, call dialing, high-clear sound quality call, synchronous upgrade of incoming call records, free your hands and make communication more free.Multiple sports modes: Support outdoor running, indoor running, brisk walking, skipping, swimming, Cycle, mountain climbing and other sports modes to meet the needs of different sports enthusiasts.Waterproof function: Each one has undergone strict air pressure and vacuum waterproof tests, reaching the IP67 waterproof standard, and can be worn at will in daily life.Health monitoring function: Including 24-hour heart rate monitoring, sleep monitoring, menstrual period monitoring, real-time body temperature detection and other functions.Personalized Dial: Built-in a variety of dial styles, can be replaced at any time, to meet your personalized needs.Specification:Optional color: Black / PinkDisplay screen: 1.85 inch TFT high-clear,240*280pixelCPU: Realtek8763EWTouch: Full screen touchKey: Rotary ButtonBT: BLE5.2Heart rate sensor: LC11S G-sensor: SC7A20Speaker: A 0916Standby time: 35days Work time: 5-7daysBattery:260mAhSystem support: Android 4.4 above and IOS 9.0 above, 5S aboveFunction parameter: Heart rate monitoring, One-click link, BT call, Temperature check, bright adjustment, Breathing exercise, Voice assistant, Multiple sports modes, Weather, Flashlight, SOS, game, Calculator, Female Menstrual Cycle,music , Versatile dial, Dial wallpaperMaterial: PC + ABS + TPUMachine size:38*45*10.8mmStrap size: 22mm*225mmWaterproof level: IP67APP LANGUAGES: Ukrainian, Russian, Indonesian, Turkish, Hebrew, German, Italian, Czech, Slovak, Japanese, French, Polish, Thai, Simplified Chinese, Traditional Chinese, Romanian, English, Portuguese, Mongolian, Spanish, Vietnamese, Arabic, KoreanWatch Languages: Chinese, English, Korean, Japanese, German, Hindi, Polish, Indonesian, Turkish, Dutch, Czech, (constantly updated)Package size: 14*10*3cmPackage weight: 145gPackage list:1* Smartwatch1* Charging cable1* User manualPackage List:1* Smartwatch1* Charging cable1* User manual