Simple clock with:

- continuous heart rate monitor;

- night mode;

- flashlight;

1. Clock

- time, day of week, day of month

2. Heart Rate Monitor

- uninterrupted heart rate monitor

- keeps screen awake while showing the heart rate

3. Night mode

- reduced brightness between 10PM-7AM

4. Flashlight

- lights up the screen, disables display sleep

- awesome for finding stuff in the dark