full hd 1080p:see snapshots and videos in high-resolution clarity, and get closer with the 4x digital zoom,100% wire-free security:place the cameras anywhere indoors or outdoors. connects to wi-fi and battery powered,100% wire-free security:place the cameras anywhere indoors or outdoors. connects to wi-fi and battery powered,100% wire-free security:place the cameras anywhere indoors or outdoors. connects to wi-fi and battery powered,100% wire-free security:place the cameras anywhere indoors or outdoors. connects to wi-fi and battery powered,smart home compatible:works with mydlink smart home devices, amazon alexa, google assistant, and ifttt,2-way audio:talk and listen with speakers that are integrated into the design and a built-in microphone to detect sounds,