This nifty Helmet Action Cam from ThinkGeek records all your most embarassing moments at 640 x 480 resolution (30fps). That’s not all, it also features an SD card slot and is powered by two AA batteries. Video demonstration after the jump.

Mounted to your helmet (you are wearing a helmet, right?) is the Helmet Action Cam! Your camera, coupled with a big fat SD card that you supply yourself, can record more than 13 hours of video! That’s almost your whole waking day! Certainly something will happen during the day that you can capture and document