These are one of the world's smallest video cameras. With this camera you can view a complete room through a 1/32" hole. Its size is a mere 25mm x 25mm x 19mm(B&W) or 30mm x 30mm x 15mm(color). B&W has a high resolution of 420 TV lines and a low light of 0.05 lux. while the color version has 380 TV lines and a low light of 0.1 lux. It comes with 12 volt power supply, mounting bracket and 60ft of cable. This is a complete set; literally set it up and plug it into any VCR or video input on a TV and you are watching covert video. With this complete set, there is no need to waste a lot of money on a big surveillance system you don't need. Great for a one time application.