... : 10cm X 3.75cm X 5.55cm> File format: AVI> Camera distance: 2-30M> Record video colour: Yes> Video Resolution: 640 ... *480 @ 30fps 1.3M Pixels CMOS Sensor> SD/TF card support up to 8GB ... in sports like swimming, riding, hunting, surfing, boating......> Waterproof under 3m deep water,especially suitanle for swimming, surfing,underwater photographing or ...