Amazfit Stratos Smartwatch (Black Strap, 32mm)

YesHeart Rate Sensor172 x 172 PixelsUpto 11 Days (Based on Usage)Black32mmIphone, Android SmartphonesGet Emails, Text Messages, Incoming Calls And Other App / Messaging Notifications, Phone Free Music (Listen To Music Without Carry Phone), Direct Access To Live Weather Forecasts