Only you will know this ordinary looking desk clock contains a hidden camera with built-in DVR for internal recording. Excellent image quality with the 5 MegaPixel CMOS sensor which produces1920x1080 Video Resolution. The Streetwise Cube Clock Camera also has specialized night vision LEDs which are completely invisible to the human eye but provide up to 5 feet of vision in complete darkness. Never miss an important event - Record internally to a removable Micro SD memory card (sold separately). When the card is full the oldest video is recycled to make room for the newer video. Then either remove the Micro SD memory card to view the recorded video on almost any PC, Mac, or other devices using popular free software like VLC media player. You can also connect the clock directly to your computer/laptop with the USB cable. Video recording option include: Manual Mode with 24/7 full time recording or Motion Detection which records only when motion is present. The unit can be powered by either the included power supply for full time continuous recording or use the built-in rechargeable2400 mAh battery. The rechargeable battery can power the unit for up to 8 hours of continuous recording, longer if using the motion activated recording mode. Features: