" Sense ", stress management score , eda scan ( electro dermal activity ), egg assement for artial fibrillation , on wrist skin temp . sensor , oxygen saturation ( spo2 ) monitoring , hight/low heart rate variation , menstrual health track , built in GPS, water resistant up to 50m, google/alexa compe , calls from wrist , 6+ days battery life , amoled display , corning gorilla glass 3