Features: High-definition retina display: 1.96-inch high-definition retina display, with a resolution of 240 * 282 pixels, exquisite and clear picture quality, brilliant colors, bringing you a better visual experience. BT 5.2 call: Built-in Realtek8763EW low-power chip, one-time connection, more convenient to call/answer, can switch between the watch and the phone. Music at will: Built-in high-fidelity speaker, professional tuning, whether it is a call or playing a song, the sound is clearer, allowing you to enjoy the melody of music during exercise. Information savvy: The watch integrates hundreds of APP information push, which is a small helper for work and life. Health monitoring function: Including 24-hour heart rate monitoring, sleep monitoring, physiological period monitoring, real-time body temperature detection and other functions. 100+ sports modes: Make sports more efficient, a variety of daily sports modes, indoor and outdoor can be met, provide a variety of sports-related data, meet different people's exploration of sports, let you fall in love with healthy sports. Trend on the wrist: The full-set dial watch comes with a dial and a rich dial market in the APP, which can be downloaded and replaced at any time, and there is always a trend that belongs to you. Specification: Optional color: Black / Pink / Beige Display: 1.96 inch TFT high-definition,240*282pixel Material Body: PC+ABS+silica gel CPU: Realtek8763ewe Touch: Full screen touch Key: One button BT: BLE5.2 Heart rate sensor: VC30F G-sensor: SC7A20 Speaker: 0916 Standby time: 45days Work time: 7-10days Battery: 300mAh System support: Android 4.4 above and IOS 9.0 above, 5S above Support function: Temperature check, bright adjustment, Breathing exercise, Voice assistant, Weather, Flashlight, game,Calculator, Female Menstrual Cycle, music , Versatile dial, Dial wallpaper, etc. Multiple sports modes: 100+ species APP Language: Ukrainian, Russian, Indonesian, Turkish, Hebrew, German, Italian, Czech, Slovak, Japanese, French, Polish, Thai, Simplified Chinese, Traditional Chinese, Romanian, English, Portuguese, Mongolian, Spanish, Vietnamese, Arabic, Korean Watch Languages: Simplified Chinese, English, Korean, Japanese, German, Spanish, French, Italian, Portuguese, Arabic, Dutch, Russian, Indonesian, Turkish, Bahasa Indonesia, Czech, Traditional Chinese (continuously updated) Machine size: 40*47*10.8mm Strap size: 22mm*225mm Machine weight: 45g Package size: 14*10*3cm Package weight: 145g Package list: 1* Smartwatch 1* Charging cable 1* User manual