Pros: The charge lasts about three weeks, less if you are using the activity tracking feature that takes your heart rate during exercise. Band is durable and not uncomfortable to wear all day. MiFit synchronizes very quickly and has a very accessible interface. The GPS map once activities have been completed is very handy.

Cons: Taking it off and putting it back on often catches wrist hairs in the loop portion of the band

Overall Review: The band can be a bit fidgety to punch into the holes but it has never come loose even when it has snagged on clothes.