After a long day out and about my fit bit got a workout with me. After being done exercising about an hour into relaxing I noticed it getting warm, I reset it, and gave it a break. After this said it needed charged, during this it displayed the temperature symbol so I removed it from the charger and let it sit. I reset it again battery was looking good, device didn't feel warm at all so I wore it to bed. I woke up with two blisters from the green lights on the bottom. Just sad to see it go! Also a forewarning to others who might experience the failing of it. Don't go to sleep with it.
