http://digitalcameravideocamera.com/wireless-spy-video-camera/
Full spy Camera System?
I want a full installation of mini spy Cameras with the video quality pretty good, must also be wireless and work for a minimum of 4 hours on a charge color (audio would be nice but not necessary) with color screen and the ability to easily put on the big screen should be recorded. Range of at least 200 feet. 4 or more cameras.
http://www.spysupermarket.co.uk/hidden-cameras/ is the perfect shop for you. my cousin recently got the MP3 player and it works perfectly.
wireless spy video camera