Lupus Electronics MDVR. Video compression formats: ASF, MPEG4, Video capturing speed: 25 fps, Playback modes: Fast, Fast forward, Fast reverse, Normal, Slow. Power requirements: 5V DC, 2 x AA, Power consumption (typical): 2.5 W. Operating temperature range (T-T): 5 - 40 °C. Dimensions (WxDxH): 27 x 90 x 56 mm, Weight: 150 g. Compatible memory cards: SD