Tiny spycam/dvr with motion activation and 24hr battery life

[todd2 0]

Ok, some jerk is stealing mail out of my mailbox and I want to catch him.

I need a tiny spycam/dvr that will run for at least 24 hours and record

to an sd card (motion activated preferable).

 

I've seen a dvr pen and a dvr gum stick size device, which would be fine

except that their battery life is like 2 hours since they're not motion

activated. I guess I could rig up an external battery but that might

be more conspicuous.

 

Any long running tiny dvr devices out there? Looking at <$200 ballpark.