GW Security VD790WD x2 Poweradapter 1/3-Inch SONY CCD 700TVL Outdoor/Indoor Surveillance Security Camera 2.8-12mm Varifocal Len with Free Power Supply Kit (White) 700TV Line High Resolution Day/Night video recording camera Built in 2.8~12mm Manual Zoom Varifocal Lens which allow you to adjust the angle of View Auto Gain Control and Auto Electronic Shutter, OSD menu with Button Control Weatherproof and Vandal-proof design, great for outdoor or indoor use It comes with power supply kit and 1 Year Warranty & Free Life Time Tech Support From U.S.A.