I have been using the fitbit products since January of this year, having had the Ultra originally, then the One, and then the Flex wristband. I find the One to be the best of the bunch, as the screen is easy to read and track progress on, can be wirelessly synced with your phone, and the battery life is excellent.Hi, my wife just showed me an electronic device call a FITBIT One. It is an activity monitor. Monitor your activity anywhere any time including while sleeping.
Anyone know anything about this. She wants one for Christmas.
Kelly