Discount Computer Parts Center's professional grade hidden camera blends high quality components with brand name parts to provide you with the perfect security solution for your homes, offices, and other business/personal establishments. The 1/4" Panasonic CCD image sensor offers a resolution of more than 420 TV lines and a pixel number of 542 x 496 in NTSC format. Additionally, the auto gain control and auto white balance features combine to produce the finest picture quality possible in a given setting or environment. This cleverly designed hidden camera looks exactly like a real working cellular phone. Operating at a 2.4GHz frequency, this wireless hidden camera is sure to pick up clear images and transmit them without interferences. The straightforward installation is easy for anyone with minimal video surveillance knowledge.