1.72 Inch Large colorful HD screen, multiple languages free to choose to viewIP67 Waterproof design, no fear of using when swimming or when on rainy daysConnecting the Bluetooth of the mobile phone can be used to answer and make calls at any time and a quick address book can be added, which make life more convenientThe watch can monitor your heart rate anytime and can also automatically monitor your sleep state to provide a comprehensive analysis of your sleep qualityWidely compatible with Android 5.0 or above and for iOS 9.0 or above systemsGreat for old people, boys, girls, suitable for most people who need to monitor the health conditionSpecification:CPU: Realtek RTL8762C+BK3266Screen: 1.72 square inch color screenResolution: 240*280Battery: 180mAhWaterproof grade: IP67Charging method: Magnetic chargingBluetooth type: Bluetooth 5.0System requirements: for iOS 9.0 and above, Android 5.0 and aboveStandby time: 10 daysNormal using time: 3-7 daysBand menu languages: Simplified Chinese, English, French, Spanish, Portuguese, Russian, German, Dutch, Turkish, Malaysian, Polish, Czech, Slovak, Filipino, Indonesian, Ukrainian, Vietnamese, ItalianAPP Language: Support English, Simplified Chinese, Traditional Chinese, Dutch, Russian, French, German, Portuguese, Spanish, Turkish, Japanese, Polish, Arabic, Malaysian, Thai, Czech, Slovak, Filipino, Indonesian, Ukrainian, Vietnamese, Italian, HindiPackage included:1 x Watch1 x Charging Cable1 x English and Chinese User ManualOther things not included