All I can say is watch out for the primos ultra 35;s and 46's they either end up with no power or full sd card on them. I have a newer ultra blackout and used it 3 times and the last time I went to put it back out it would not power back on. called primos said it was out of warrantee. I went on many hunting web sites and a lot of other hunters have the same problems with them. some sent theirs back in under warrantee and had the 2nd camera do the same thing over time. I would go with a Moultrie or Scout Guard.