Misfit Flash - Fitness and Sleep Monitor (Black)

• Sporty design; comes in a variety of colors; ultra comfortable and waterproof to 30 meters
• Measures daily activity and sleep, and syncs with your smartphone to show steps, distance traveled, and calories burned
• Halo of 12 LED lights show you how active you've been throughout the day; press the button on the face of Flash to see your progress towards your daily activity goal
• Tracks walking, running, swimming, cycling, soccer, tennis, basketball and more.
• Never requires charging; replaceable battery lasts up to 6 months.