Waterproof grade: IP66. • The camera is powered by 5200 Ma polymer lithium battery,charging through the cover solar panel. Charging about 200 ma per hour in a strong illumination environment,and after the battery is full of electricity,the equipment has self-protection,so it can automatically stop charging. • Ultra-low power consumption,long time standby,and intelligent power saving function,pure battery standby time more than 150 days. With solar charging function,the equipment can be Maintenance-free throughout the year. • Using 1/3 HD photosensitive chip; Image resolution: 1080P,2 million pixels. • ICR dual filter light switch,automatic turns the color to black at night,and built-in low-power infrared lamp. • Built-in high power WiFi module,professional customized WiFi antenna. • Built-in PIR Human Temperature Sensor,the camera can immediately push alarm information to the mobile phone app. • Remote wake-up function and PIR alarm push function. After mobile phone app response timely,you can check it anytime,anywhere you like. • Built-in MIC,speakers,users can be monitored by mobile phone app and can realize real-time remote video voice intercom.