The TIMEX FIT app allows you to link your TX_WA1V1 smart watch with your Android phone. Heart Rate Monitoring 24/7 monitoring of your heart rate, providing you insights on your vitals. Auto Temperature Monitoring With an in-built temperature monitor, keep track of your temperature anytime anywhere. SpO2 measurement Measure your SpO2 levels from the watch Sleep Tracking Sleep duration and quality tracked automatically Fitness and Activity Tracking Track your Steps, Distance and Calories burnt along with support for multiple activities like Run, Cycling, Yoga, Hiking and many more Watchfaces Choose from a variety of watchfaces depending on your style Fitness Rank & Badges Earn badges as you keep fit and monitor how you stack up against others Fitness Buddies Share your fitness progress with your friends & loved ones Phone Finder Find your phone with the Phone Finder feature Alerts Receive Sedentary reminders and alerts for Calls, SMS and Social messages Note: 1. This app uses the READ_CALL_LOG permission to enable call notification feature on your TX_WA1V1 smart watch. 2. Not intended for medical or diagnostic purposes.