2.01-inch high-definition large screen: Equipped with a 2.01-inch high-definition large screen, it presents you with clear and vivid images and details, provides a broader visual enjoyment, and makes your smart watch more enjoyable to use.Multi-functional sports mode: Built-in 100 sports modes to meet various sports needs, from running, cycling to yoga, swimming, etc., record sports data and provide guidance to help you comprehensively monitor and improve sports effects.AI voice assistant: The smart watch is equipped with an AI voice assistant. Through voice interaction, it can realize voice control watch functions, such as checking time, setting alarm clock, etc., making your use more convenient and intelligent.24-hour heart rate detection: The smart watch can continuously monitor your heart rate, whether it is daily activities or exercise, understand your heart rate status in real time, provide you with health references and warnings, and pay attention to heart health.Long-lasting standby: Built-in high-capacity battery provides up to 15 days of long-lasting standby, allowing you to use the smart watch for a long time without frequent charging and enjoy the convenience brought by various functions.