100% Wire-Free and Solar Powered: The solar security camera comes with a built-in high-capacity rechargeable battery, fully charged through the solar panel or USB cable.The camera will be in a sleepy mode until detect motion, it will work for about 30 days after fully charged. | APP Remote & 360° View: Wireless WiFi camera is compatible with EseeCloud (phone app) and "Hiseeu" system, Alexa. 120-degree field of view and PTZ feature provide you with no blind spot surveillance, real time viewing monitoring no matter wherever you are. | Smart Playback & Share with Family: The camera supports 128B SD card (SD card not include) max, can store video for at least one month, you can view the playback anytime. Share the camera to you family through "Eseecloud" APP. All images are encrypted, no one can access the information without your consent. | PIR Detection & Two-Way Talk: PIR sensing technology, don't worry about receiving false positives caused by flying insects etc, it will push an alarm notification to you when detect humans' movement. And you can chat with Neighbors or visitors, also can scare off unwelcome people through light alarm and sound alarm. | 4MP HD & Color Night Vision: You won't miss any event around your house with CMOS image sensor, the camera provides you with clearer and smoother video, you can see all details within 65 feet clearly even at night.