Meet the Sumsonic COCA action cam: a compact camera capable of recording 1080P video on the go. It has a WiFi and free app, allowing you to shoot and view footage on your smartphone. The camera has a 5MP CMOS sensor and 125-degree wide angle lens. The battery lasts for 120 minutes.
You can mount this camera magnetically to your skateboard, roof of your car, or helmet. The COCA+ cam offers even more features, including a 8MP CMOS sensor and 145-degree wide-angle lens. Costs as low as $80 at this time.