May support sleep monitoring, Blood Pressure monitoring, Real-time Heart Rate Monitoring, Auto Light-up Screen, Get notifications of Call, SMS, and APP messages, remote control of music and cameras, Anti-lost, Calendar, weather report, sedentary reminder, alarm clock, stopwatch, call rejection, brightness adjustment, and other functions to meet your daily needs. The smartwatch only takes 2 hours to charge and can be used for 15 days or 30 days standby time, much longer than most traditional watches.