For a limited time, on Amazon, you can score this UP by Jawbone Red Fitness Wristband in size large for just $22.99 (regularly $79).
- UP is compatible with the Amazon Fire phone and devices running Android 4.0 (Ice Cream Sandwich) or and iOS 6.0
- Designed to be worn 24/7, with up to 10 days of battery life
- Track your sleep: total hours; light versus deep; length of time to fall asleep
- Track your activity: steps; distance; calories burned; time spent active
- Log what you eat / drink & track nutritional info