<p>Fitness tracker features thermo tracking technology to provide 24-hour body temperature monitoring using the comprehensive app. Full activity tracking with multiple sport modes allow you to track your heart rate and blood oxygen level through various physical activities. Bluetooth compatibility allows you to sync this tracker with your mobile device to receive incoming call notifications with Caller ID and read text messages and notifications. Attractive design and high resolution screen provide a sleek, easy-to-read way to monitor your steps, calories burned, distance walked, time active and more.</p>