Clear and smooth video browsing; intelligent transmission giving full play to capabilities of the network Online firmware upgrade, and synchronous updating of the functions and experience Two-way voice intercom supported; echo eliminated; noise suppressed Compatible with Android; remote real-time monitoring supported with the IOS intelligent terminal 2-megapixel high resolution (1920X1080P) for clear picture quality Lighting for infrared night vision (with a night vision distance of 7m); 24h around-the-clock monitoring; IR-CUT switching; free of color cast in the daytime; clearer night vision The built-in rechargeable lithium battery with long battery life functions for up to 6 months under normal circumstances and can stand by for 12 months 2.4G Wi-Fi supported (IEEE802.11b/g/n) Cloud storage, Mini SD card (up to 128GB) and mobile phone video recording supported QR code intelligent connection and network allocation supported Supporting human contour detection, activity zone, intelligent push and pet snapshot, package inspection (value added service required) Easy installation, support 1/4" universal screw bracket and magnetic suction bracket Specifications: Master Processor SOC ARM Image Sensor Sensor 1/2.9" color CMOS Sensor Lens M12, f: 3.3mm, F2.0, 2-megapixel Visual angle H (horizontal) 95 degrees; V (vertical) 55 degrees; D (diagonal) 110 degrees Minimum Illumination 0.01 Lux Audio Input/Output Two-way voice intercom available (built-in Microphone and speaker) Audio Compressing Method AAC Video Video Compressing Method H.264/H.265 Lighting Frequency 50Hz, 60Hz Image Frame Rate 15 fps Maximum Image Resolution 1920*1080P Light Source for Night Vision IRCUT double optical filter automatic switching, and 8 infrared lights (850nm wavelength)Irradiation distance: 7M Network <td style="width: 36.