How much does this cost to the nearest dollar?

ANNKE H800 4K 16CH PoE Camera System, H.265+ 8MP NVR w/8pcs Dome Security IP Cameras, AI Motion Detection, Audio, 4TB HDD, EXIR 2.0 Night Vision, IP67 Weatherproof IK10 Vandal-Proof, Not PTZ
AI Human&Vehicle Detection, Always At the Ready AI human and vehicle detection is designed from the ground to protect your home and business. Whenever concern happens, you'll get real-time alerts pushing on your phone and email. Vivid Details Hit the Screen by 4K UHD When 4K UHD resolution meets a 2.8mm ultra-wide lens, the video feeds you're watching at is sharper, brighter and broader. Which merges the best

Price is $800.00
Price: $799.99