I am using this smartband since 2 weeks. I am not able to say if distances, steps or calories are accurate. Battery lasts 6 days more or less.
I would like to ask a question to others that uses the app iWOWNfit (iphone) : there is a goal setting section in the app, where you can insert the sport activities you'll probably perform during the week, this activities never complete themselves, even if I start the activity manually by the band Training section. If someone uses it please give me some hint.