Bluetooth-compatible calling: High-fidelity waterproof speaker, Bluetooth-compatible calls show high clear sound, whether you are exercising or driving, one-touch answering makes communication more free Flashlight function: Whether it is outdoor activities at night or night life, lighting can help you illuminate every corner Health Management: After wearing the watch, it can support heart rate, blood oxygen measurement and sleep monitoring, and link data with the mobile phone APP, allowing you to pay more attention to your health and help develop good living habits 100+ Sport Mode: The watch has multiple sports modes for daily hiking and cycling. You can set your sports goals and record your sports data IP68 sealing: Carefully designed waterproof structure, equipped with waterproof speakers and microphones, is waterproof enough to reach swimming level Specifications: Product Function Step, movement distance, calories, detect the heart rate, blood pressure, blood oxygen detection, weather forecast, speech aides, Bluetooth-compatible phone, Bluetooth-compatible music and movement patterns and SNS message to remind, sleep detection, stopwatch, timer, alarm clock, breathing training, find the mobile phone, sedentary remind, intelligent alarm clock, female physiology, games, etc The appearanceparameter Dimensions L50*W43mm Strap size width 24mm, length 205mm Hardware Configuration antenna lead antenna Bluetooth 5.2 main chip Realtek 8763ewe G-sensor model STK8325 RAM 160KB Flash 256KB +External 128Mb charging method Magnetic adsorption LCD Specifications 2.01 inches TFT, Resolution240*296 waterproof speaker size 1508 waterproof microphone size 4015 touch screen full screen touch battery capacity 360mAh Theoretical standby time 15day theoretical working time 5-7day motor Built-in, vibrating reminder heart rate VC30F Charging voltage 5V recharging current 160mA Charger Specifications DC 5V (Current ≥ 0.5A) waterproof level IP68 APP download APP/APK download method Android and for Apple app sync: Gloryfit Scan the QR code to download and install: Gloryfit Languages supported by the watch Chinese, English, Korean, Japanese, German, Spanish, French, Italian, Portuguese, Arabic, Hindi, Polish, Russian, Dutch, Turkish, Thai APP support language The app supports 16 languages(Chinese, English, Korean, Japanese, German, Spanish, French, Italian, Portuguese, Arabic, Hindi, Polish, Russian, Dutch, Turkish, Thai). Watch app push supports 140 languages iOS 8.0 or above Android 4.0 or above Package included:1 x Smart Watch1 x Charging Cable1 x English User Manual