IP67 waterproof: Whether it's intense sweating, sudden rain baptism, splashing water during daily hand washing, or even accidentally falling into shallow water, all can ensure the watch is safe and sound Mastering multiple sports modes: Prefabricate various sports training, and constantly record the number of steps, heart rate, and calories during exercise. Record daily challenges both indoors and outdoors 24h Health monitoring: Watches support various health functions such as heart rate, blood oxygen, blood pressure, and sleep, help you know your health status Bluetooth-compatible calling, freeing up hands: Promptly push phone calls to the watch, answer them in one step, and free up your hands anytime and anywhere for more efficient answering. Easily respond to various life scenarios Specifications: APP Name: Fitcloudpro Main chip: 8959T6 Memory size: 128M G-sensor model: STK8321-W Heart rate sensor model: 3602 Display specifications: 2.01 inch square color screen, 240 x 296 Key method: Multi-touch screen + one physical button Battery type: polymer battery Charger head specifications: charging 1A or less Charging method: magnetic suction charging mode Speaker/MIC model: 0916 waterproof speaker/lead type mic Case material: plastic PC ABS Motor type: flat 0827 Flashlight: LED Standby power consumption: 15 days standby, 3-7 days in normal use (depending on user usage and frequency) Bluetooth-compatible type: 5.1 Battery capacity: 250mAh Charging voltage: 5.0V Bracelet display language: Chinese, English, Japanese, German, French, Spanish,  Italian, Portuguese、Polish Bracelet push language: English, German, French, Italian, Greek, Latin, Spanish, Portuguese, Romanian, Polish, Russian, Ukrainian, Rusyn, Belarusian, Bulgarian, Serbian, Macedonian, Croatian, Bosnian, Thai, Hindi, Sanskrit, Nepali, Cambodian, Vietnamese, Lao, Farsi, Kurdish, Pashto, Punjabi, Turkic peoples, Berber languages, Malay, Turkish APP language: Arabic, Bulgaria, Czech Republic, Denmark, Germany, Greece, Spain, Persia, Finland, France, India, Croatia, Hungary, Indonesia, Italy, Hebrew, Japanese, Korean, Malay, Norway, Netherlands, Poland, Pashtun, Portugal, Romania, Russian, Slovakia, Slovenia, Sweden, Thailand, Turkey, Ukraine, Vietnam Mobile system requirements: For iPhone 4S/5/5s/5c/6/6plus/6s/6s Plus/SE/7/7plus for iOS 8.0 and above; compatible with Android 4.4 and above, and supports Bluetooth-compatible 4.0 Android smartphones Exercise record: Pedometer, exercise time, exercise mileage, calorie expenditure, sleep monitoring, 30 days of exercise/sleep data Health monitoring: Real-time heart rate measurement (dynamic, static), blood pressure measurement (can be set timing blood pressure measurement), blood oxygen measurement Smart reminder: Custom alarm alerts, sedentary alerts, incoming calls alerts, push messages (SMS/QQ/WeChat/Taobao, Alipay, Facebook, Twitter, WhatsApp, Instagram, LinkedIn, Messenger, Skype, line, kakaotalk, Gmail, Snapchat, push messages prompted by the phone Other functions: Custom dial, massive online dial, turn wrist bright screen, time display, remote photos, cinema mode settings, find wristbands, WeChat sports, support APP air upgrade, multi-sports mode Package included:1 x Smart Watch1 x Charging Cable1 x English and Chinese User Manual