Item Name: Rotation Wireless Wifi IR Cam A2 Camera Video Recorder Two-way Voice Camera. Audio Transmission: PickupDigital Noise Reduction: 2D Digital Noise ReductionHotspot connection distance: maximum 15-20 meterMemory: 416KB SRAM + 4M PSRAMSecurity: 64/128-bit WEP, WPA/WPA2, WPA-PSK/WPA2-PSKNumber of cores: single coreAngle: 90Simultaneous access users: 4Infrared irradiation distance: 3-5 metersDay and night switching mode: day and night switchingCPU: XR872ATTF card: maximum support 128GBName: Wi-Fi IP CameraFocal length: 2 metersOperating System: Free RTOSFrequency range: 2.4 GHz ~ 2.4835 GHzSensor chip: GC0308Wireless standard: IEEE802.11b/g/nDisplay resolution: 200W 1920*1080PAudio compression standard: G711UVideo compression standard: MJPEGInput: Built-in MicrophoneChannel bandwidth: support 20MHzPower interface: Micro USB interfacePower consumption: 300mAh (infrared) 150mAh (infrared)Model: A2Storage interface: Micro SD card (maximum 128GB)Flash: 4MBMain frequency: 384MHzWorking temperature and humidity: -10~50, humidity less than 95% (non-condensing)Packing:1PCs Due to the difference between different monitors,the picture may not reflect the actual color of the itemPlease allow 0.1-1cm differs due to manual measurement,thanks *Please make
