Features: Cloud-based pan & tilt, automatic tracking, remote control, and two-way audio. Equipped with wide-angle lens and night vision. Supports both TF card and cloud storage. Compatible with Tuya, Google Assistant, and Alexa apps. Sensor: SC37,1/2.7 inches CMOS Operating System: Linux Video Encoding: H.265 Frame Rate: 15 fps Resolution: 300W(2316H*1308) 360P(640*360) Illumination: 0.02Lux@(2.0,AGC ON),0Lux with IR Video Bit Rate: HD: 1Mbps SD: 384Kbps Lens: 6mm Movement Tracking: Support Voice Intercom: Support two-way voice intercom Audio input: 1 pcs MIC Audio Output: 1 pcs Speaker Anti-flicker: Support Outdoor /50 Hz /60Hz 3 types Indicator: not Floodlight: NO Infrared Light: 6 pcs IR Led Night Vision Mode: IR-CUT Auto Switch Movement Detection: Support Reset: A key for reset Local Storage: 1 pcs TF(Micro SD)Storage interface,support TF cart storage,Connect video/event recording, Maximum support 128G TF card WIFI: 2.4G