This elegant table clock, in addition to keeping the exact time, is a spy clock, that is, it has one insidevideo camera with audio, which allows you to make recordings on micro SD (NOT INCLUDED). By connectingthe clock to the PC (USB cable included) you can review / save the captured videos as well as recharge the batteryinternal of the same.The start of recording can be done manually or take place automatically upon detection ofmovement in the monitored area (Motion Detection function)This watch also has the exclusive webcam function that allows it, after connecting to the PC, tofunction as a real webcam for conference calling on Skype , Msn , etc.TECHNICAL FEATURES:Image sensor: CMOSVideo format: AVIVideo Encoding Type: M-JPEGVideo Resolution: 640x480Speed: 30frame / sec.Image format: JPGResolution: 1280x960Aspect Ratio: 4: 3Battery Type: Lithium Polymer - High capacityBattery Capacity: 230mAhActivity time: ~ 2 hoursCharging Time: ~ 3 hoursUSB interface type: MINI 4pin USBDimensions: 100x100x50mm