ZOSI 720p HD 1.0 Megapixel Wireless Outdoor Indoor Video Surveillance IP Network Security Camera System 8CH NVR NO Hard Drive ,IR Night Vision, Motion Detection, Remote Access The Wireless System Don't Mean You can Use the System without Any Cables. You have to Connect them to the Power Adaptors for Supply Power to Camera and NVR. No Need Video Cables. 8CH Wireless Security Camera System, No include Hard Drive .You need to install hard disk for Record and Playback Remote View Anywhere, The Free App allows you to quickly and easily connect to your Smartphone, tablet, or PC 720P High Resolution IP Camera, full 8ch 720P High Quality Video Recording.Get a sharp and crisp image day or night with the camera's automatic IR-cut filter. Up to 100ft night vision. Two year quality Warranty, Life time Tech Support ! If your product stops working in the first year we will replace it. Power on the NVR and Camera,Connect the NVR to a Wi-Fi Router Download free mobile app IP Pro Run the app&amp; Register an account Add Device by ID&amp; View your camera anywhere anytime Wireless connection: just plug and play, No more inconvenient cables to hide Wired connection : Wifi camera connect to the NVR with Ethernet cable Wired connection : Wifi camera connect to the Router with Ethernet cable