DOD VR-H1 Traveling Crane Recorder-Multifunctional & Surveillance Camcorder LensMegapixel Canon quality lens Camera angle2.0mm wide-angle lens; Horizontal viewing angle105 Microphonebuilt-in; StorageMicro SD Card; Automatic loop recording when card full Resolution1280 X 1024, 640 X 480 @30FPS; Motion detection recording function 5-10 meter detection File formatAVI; Compression formatMPEG4; Power supplyBuit-in 1100mAh/3.7V Li-battery