Mobiles with Fitbit Flex Band

Fitbit Flex Band Free Gift Details

It is a nice fitness freak device. It calculates your daily calories burned, work done by you. How much calories need to be burned out. It is nice and slim. It actually motivates to be more active. It actually tracks the distance calories; steps burned and show goals even. even it work in night, during that time it tracks your sleep cycle and help you to wake up in the morning without horrible noise of alarm. Flex is your all time companion as it remains with you all the time during shower as well. It is water proof