Engadget – Fitbit Ultra review
Engadget – Oh, hey, Fitbit. Nice to see you again. Although we thought the original fitness tracker did too little for a $100 gadget, enough people apparently begged to differ, as the the outfit just trotted out a second-gen model, dubbed the Fitbit Ultra. Like its predecessor, this little guy analyzes eating, exercise and sleep patterns (largely with the help of an accompanying website).
