$5 - Jawbone UP Move Activity TrackerLink:
http://bit.ly/JawBoneUpMoveActivityTrackerInfo: The Jawbone UP Move Wireless Activity Tracker tracks the number of steps you take throughout the day, your caloric intake, and even sleep habits.
Along with providing information, your tracker will relay suggestions via the free app on how to improve your health.
The built-in clip can attach to your clothing or can be stored in your pocket. The battery is replaceable for extra convenience.
Features- Compatible with Bluetooth devices
Guides you to lose weight and have fun doing it
Tracks steps/exercise/calories burned
Tracks your sleep status
Made to be worn 24/7
Compatible with iOS and Android devices
Connect with your friends and family to compare progress
Track your diet with the UP App Food