OPPO Watch2 series AI wear dial 2.0 adds dots, stripes, zebras and other textures, which are combined into 135 static patterns and more than 20 dynamic patterns. Light dial can be created by users themselves. Support eSIM function and have independent networking ability; Adapted to more than 50 popular applications, including WeChat (children's watch version), Baidu map, Netease cloud music and so on. Support continuous blood oxygen monitoring, 24-hour irregular heart rate monitoring and sleep monitoring, and add snoring risk assessment function; Support fall reminder and one-click SOS emergency call.