4G CONNECTIVITY: Godrej Ace Pro Green cameras provide reliable security around the clock with built-in 4G connectivity for monitoring on the go via app. Support smart human detection. The device can turn on white light when someone into the monitoring area. And the real-time alarm push information is sent on mobile app. SOLAR POWERED DURABILITY: A rechargeable lithium battery powered by an integrated solar panel allows the cameras to run continuously for up to 36 hours without additional power. Built-in battery 18000mAh, with 7W Solar Panel, Support Micro SD Card Up to 256GB & Cloud Storage (Optional) Pan/tilt Smart Mini PT 4G Camera, Horizontal rotation of 350 degrees, vertical rotation of 90 degrees, Built-in high-sensitivity MIC and speaker, support two-way audio, Built-in PIR Sensor.