got my MVP in hand about 8-14 hrs a day
it's about 16½ months old now and still as strong, and trouble free as when I bought it
I try to charge it a couple times a day (boost)
never a problem (slight issue with conn pin touching but circuit board spacer eliminated that way back)
the one I gave to a friend is about 12 months old and visited me a few weeks back
it's still like new (never a problem) (and made them qwit smoking)
my button push is as others stated - must hold to get reading (holding both 2 sec, let go will read out)
reading along, got me to go look at my serial # {IK072 - 73005000}
that's like 13 million back from "spaz" up there
for sure the best $50 bucks I ever spent (bet it will last another year)
MVP's rule !
