This is table clock with hidden camera. It’s compatible with AVI format, support video record with sound. Memory onboard to keep recorded video files. Resolution is up to 640x480 pixels. There is li-ion battery built in, can work one and a half hours continuously (Max). It’s so small and compact that not easy to find. You can put it anywhere you want to monitor.

Built in memory: 2GB

USB2.0 interface
Video record with sound
Built-in Li-Battery: working one and a half hours continuously (Max)
Windows ME/ 2000/ XP/ Mac OS 9.2.2 or higher, no need driver
Small and compact: 48x18 mm; 45mm diameter