.Bluetooth Calling Smartwatch – Make & Receive Calls with built in dial pad, sync contact options and call history. 360*360 High Resolution – This smartwatch has a clear display of 3.3cm and a high resolution of 360*360 pixel Built in Microphone & Speaker for HD Calls – Built in Mic to serve clear crisp sound during calls. Listen to your favorite songs even on the watch now Real Time Blood Oxygen Monitoring (SpO2) – This smartwatch tracks and monitors your SpO2 at any time 24*7 Heart Rate Tracking – Fire-Bltt Talk Pro tracks your heart rate for 24 hours continuously Super Smart Health Tracking – Track health and stay fit always, watch for sleep under the sleep monitoring feature while keep your breathing at sanity & stay updated with menstrual reminder 60+ Sports Mode – Track about 60 sports modes with this watch on your wrist. Including cricket & kabaddi Extended Battery Life – Use your smartwatch for upto   5 days in a single charge, keep away the hustle to charge your watch each time you go for a trek Remote Control Your Smartphone – Click numerous pictures with a single touch and tune your favorite songs Smartphone Notifications – Get all your mobile phone notifications on your smartwatch, stay updated with birthday wishes, office meetings & much more Games On Your Watch – Play games on your watch for hours and enjoy the leisure time Smartest Of All – Smart features on your wrist, set alarms and timer to track deadlines, stay hydrated with drinking water updates & other sedentary reminders while stay up to date with weather updates IP68 Water Resistant � This watch can withstand dust and is sweat resistant too