1.Utilizing Smart-WIFI technology, allow you to set up your camera directly via smartphone/tablet. 2.No configurations required for live viewing on smartphone/tablet. 3.Two-Way audio enables you to listen and talk remotely through smartphone/tablet. 4.Send e-mail notifications or upload photos to FTP when intrusions are detected. 5.Support up to 64G MicroSD card. 6.Support live viewing and recording in 720P HD resolution.