DETAILED HD RESOLUTION VIDEO - 1280x720p HD resolution, 111° wide-angle lens to produce bright and crisp images. YI wifi camera provides complete surveillance coverage in high-definition. Digital zoom up to 4x with a simple tap on your phone 24-HOUR MONITOR & REAL-TIME ALERTS - YI Home Camera provides 720p HD videos and enables you to check 24/7. With built-in high accuracy activity detection technology, wireless security camera sends instant alerts to your mobile phone CLEAR NIGHT VISION - Non-invasive 940mm infrared sensor makes clear vision in the dark. Checking on your babies and the elders without disturbing at night, as baby monitor allowing parents to check on baby from their phone

【1080P FULL HD New Cylindracal NVR Design/ 1080P Waterproof camera】-- Get a sharp and crisp image day or night with the camera's automatic IR-cut filter. Up to 65ft night vision. IP66 weatherproof housing, cameras can be used indoors and outdoors；1TB Hard Drive Pre-installed. 【Easy installation,Plug and Play】-- Wireless Video Security System is Easy to Setup and DIY Installation without any Video Cables. True Plug and Play. Connect the NVR and Cameras with Power Supply Provided. Connect the Mouse to NVR. Connect PC/TV monitor to NVR with a VGA/HDMI Cable. Connect the Router LAN Port to NVR WAN Port with Network Cable Provided. The Video will Show Up. 【View from anywhere anytime】-- The free app lets you see all of your cameras in one place. Check in on your home or business wherever you have an internet connection. Free App for Live View & Playback on Smart Devices with WiFi Anywhere Anytime.Smart Phone Support: iPhone, Android ,Ipad.