Bandcase Set Large L 1pc Tangerine 1pc Teal 1pc Blue Replacement Bands with Clasps for Fitbit Flex Only /No Tracker/ Wireless Activity Bracelet Sport Wristband Fit Bit Flex Bracelet Sport Arm Band Armband with a Charging Cable a Power Adapter

4 tracking modes to track steps, aerobic steps, distance & calories burned
Automatic reset each day
Stores up to 7 days of information

Advanced fitness and sleep tracking. Get the full picture of your health – from calories burned to sleep quality to 24/7 heart rate and more.
Heart rate monitoring for exercise. Just put it on and go. Real-time heart rate at your wrist. No chest strap required and battery life over multiple days.
Automated Syncing through Bluetooth Smart

Tracks steps, distance and calories burned
Syncs automatically to your computer or select bluetooth 4.0 smartphones or tablets
Set goals, view progress and earn badges

Halo of lights show you how active you’ve been throughout the day.
Tracks walking, running, swimming, cycling, soccer, tennis, basketball and more
No charging required, replaceable battery lasts up to 6 months