Classy S200 Ultra 4 Interchangeable Strap Smart Watch

-4 interchangeable Starps - Encorder -Split screen -Heart rate monitor detection -Sleep monitor detection -Pedometer detection -Blood pressure detection -Blood oxygen levels -Blood glucose test interface -wireless charging -Voice recording (siri) -Exercise:Watch has a variety of sports,You can connect the app to synchronously view the movement data of the watch -Find a mobile phone: Connect Bluetooth,click the watch to find a mobile phone,and the phone ring will ring until cancelled -Remote Photographing -Receive Notification:View the messages pushed by the mobile terminal, and supports Facebook, Twitter, WhatsApp,qq,WeChat etc. -Music: You can Control Music in your phone. -Met:Refers to energy metabolism equivalent whichis used to evaluate different exercise intensity and cardiac function.