Then i tested it. I walked from the university to my appartment (~20 mintues). It takes 50mb/minute, and up to a 8gb MicroSD.
I was worried about the rechargable battery.. turns out it is a can-not-be-better lithium-ion cell! Happy about that, and very easy for me to expand.
Summary: Very nice camera, very easy to control and implement into your system; cheap, easily disassembled, lightweight.. what else do you want? The quality btw, was very pleasing. Easily worth the €6,-. Funny that you can see a lot of western stores sell this same camera for €100,-; so if you want to make some quick money, just buy a 100 there and sell them here. And since it’s my idea, i want half of the profit.