Fastrack Marvellous FX2

3. 9 CM AMOLED Display with 480x480 resolution and 1000 nits peak brightness, delivering crisp visuals even under direct sunlight. Equipped with a dual-core chipset and fluidic UI for a seamless user experience, along with dynamic watch faces for personalized styling. SingleSync BT Calling and quick reply support for easy communication, along with music storage to enjoy tunes on the go. Comprehensive health and wellness tracking, including 24/7 heart rate monitoring, SpO2, sleep monitoring with REM, auto stress monitor, womens health, and 100+ sports modes. IP68 water resistance and a powerful 5-day battery life, with additional features like functional crown, inbuilt games, alarm, stopwatch, timer, and music and camera control.