Solar Charging & 5000mAh Built-in BatteryFOAOOD wireless security camera solar panel adopts a concave-convex particle surface design, which can improve the photoelectric conversion efficiency by 20%, only need 2 hours of sunlight a day to maintain 365 days of uninterrupted protection of your family, no need to remove it to charge. The trouble of charging the camera. Even without the sun, the 5000mAh battery capacity can keep it running for 1-3 months. Color Night Vision & 1080P FHD ImageThis WiFi camera adopts the latest floodlight design, with two more 45-lumen floodlights than other cameras, which can provide higher-definition full-color night vision and comprehensively improve the night vision effect; in addition, due to the design of the floodlight, The camera can also provide audible and visual alarms, with dazzling lights and a piercing alarm sound when someone breaks into your yard; driving away intruders. PIR Alarm & Optional Alarm ZoneDF220 outdoor security camera h