P2P cloud function, peer to peer connection, no need port mapping. *Megapixels CMOS Sensor, HD 720P video recording., Pan tilt rotation, 360°monitoring, no blind spot (355°horizontal / 60°vertical), Max. support 64G TF card recording (not included)., Built-in MIC and speaker for 2-way audio., Android/iOS mobile devices remote view anywhere anytime., H.264 video compression, higher definition image and lower bit rate., IR-CUT double filter. Auto switch between day and night, restoring clear true color., Email alert and alarm notification. When motion detection is triggered, the camera will automatically send out sound and alarm notifications to your email, including snapshots on the spot., *Dual-stream encoding. Main stream for local view, presenting high quality image; Sub stream for online remote view, over limitation of bandwidth., *Onvif protocol standards, compatible with various NVR brands., *Multiple ways to access on the PC, phone and pad, can be viewed by PC client, Phone APP and IE browser.