You will see a selection o' water rockets HD onboard videos. HDDV-MF504A is a very small HD camera with only a weight o' 94gr. incl. battery and 8 GB card. Aye aye! Blimey! O' course, matey, it is a big risk if t' rocket crashes. Ahoy! Blimey! I payed for this camera about 100 Euro. Well, blow me down! Blimey! Direkt imported from Japan by internet. Avast! Blimey! If you want, visit me homepage swisswaterrocket.piczo.com