Blink XT 4-Pack Wire-Free HD Weatherproof Wi-Fi Camera w/ Night Vision

Get a whole new view with this four-pack of Blink XT wireless HD security cameras. Simply connect them to your home Wi-Fi network and set them up any place you need an extra set of eyes--your front door, back yard, living room, wherever! You'll have instant access to 720p HD live video via the free Blink app on your smartphone, complete with audio thanks to the built-in microphone. From Blink.