Fitbit Charge hr?

I looooooove it! I've had one since January and think it's fantastic. I do taekwondo, and wanted to know how much I burned in a class. It seems to be pretty accurate, because I lose at the rate it says I should lose when I eat the amount of calories it tells me to eat. I've never had a problem with the band, they are wider than the flex and not interchangable, so they are probably more sturdy. I never thought I'd wear it overnight, but even the sleep tracking is really interesting to me.

I love mine! I wear mine every single day and feel like it is pretty accurate most days. My favorite part of having a fitbit is the challenges! You can add your other friends with fitbit and have friendly competitions with each other. It's more motivational and fun that way! The only caveat to the fitbit is it only gives you the calories burned, miles walked, etc. and other health stats based on how many steps you have taken. If you do stuff like swim or ride a bike where you either can't wear it or it doesn't pick up step motion, then it does not count that in there.