Parameter Display Size: 1.39 inches Pixel: 360*360 Touch type: full touch screen Bluetooth: Bluetooth 5.0 Battery capacity: 250mAh Charging method: magnetic charging Waterproof grade: IP67 Compatible system: Android4.0 and above, ISO9.0 and above App name: DaFit Function Call reminder push, SMS reminder push, wechat reminder push, QQ reminder push, moveAdultt record (step count, mileage, etc.), track map, sleep monitoring, sedentary reminder, calorie calculation, stopwatch, low power reminder, hand up bright screen , fast charging, ultra-low power consumption, heart rate, blood pressure, blood oxygen, vibration, moveAdultt mode, remote photography, music control, intelnt alarm Weather forecast, HD large screen, Bluetooth call, wechat moveAdultt. language Watch supported languages: Simplified Chinese, English, French, Spanish, Japanese, Russian, Portuguese App supports languages: Chinese, Traditional Chinese, English, GerAdult, Korean, Spanish, Japanese, French, Russian, Arabic, Ukrainian, Italy, Portuguese Packing list: smart watch *1 Adultual *1 Charger *1 Original box *1