Get fit with Misfit Flash, a sleek, sporty fitness tracker that measures your activity and sleep, syncs with your smartphone, and comes in a variety of colors. Press Flash to see a halo of lights that shows your progress toward your daily activity goal and tells time. Flash never requires charging and is made of rugged, yet ultra-comfortable soft touch materials.

Features: 

• Automatically tracks steps, distance, calories, and light and restful sleep
• Splashproof disc with red LED progress and time display
• Smart button enabled to control connected household devices
• Wirelessly syncs with paired smartphone to upload data
• Non-charging, replaceable battery lasts up to 6 months