So I'm now on my 5th Band 2 and there are many many users that have the same issues over and over again. The Band randomly turns itself off, it can happen every couple of hours or once or twice a day. The only way to turn it back on is by plugin it into a charger. You're than greeted with a message that says it lost power and you have to reenter the time and date. Of course, the battery is still at the same charge level as before it shut itself off. There are hundreds of reports online with the same issues. I think its time for the blogs and news sites to look into this issue and make it more public so Microsoft does something about it. I'm tired of changing out my Band 2 every couple of weeks at the Store.
(Here is one support page with this issue: http://answers.microsoft.com/en-us/.../1e4500d4-ce05-46d3-a75a-153535a0b1d7?page=33)
(Here is one support page with this issue: http://answers.microsoft.com/en-us/.../1e4500d4-ce05-46d3-a75a-153535a0b1d7?page=33)