Feature:1. 2.4G wireless digital signal transmission, more than 250 frequency hopping, free from WIFI interference.2. 2.4inch TFT highdefinition LCD screen, 960x240 (RGB) resolution, the image display is clearer.3. Builtin baby sleeping lullaby, it can be played by controlling the camera on the screen.4. Support 2way realtime audio function. Realtime temperature detection, alarms when the temperature is too low or too high.5. Allows to set up night light, which can be used for night lighting. 7 infrared LEDs, good night vision effect, the distance is up to 5m.6. The digital signal is encrypted for transmission and has good security, which is dependable to use.Specification:Item Type: Baby MonitorMaterial: ABSCamera:Working Power Range: 2400MHz-2483.5MHzTransmit Power: 17dBm MaximumMonitoring Sensitivity: -88dBmSpread Spectrum TX Type: Frequency Hopping Spread SpectrumModulation Method: GFSKTransmission Rate: 3MbpsTransmission Distance: Approx. 100m/328.1ftOperating Temperature Range: 0 - +40Working Humidity Range: 85%RHWorking Environment: Indoor UseImage Sensor Type: 1/3in color CMOS image sensorEffective Pixels: H: 640, V: 480Lens: 70 DegreesViewing Angle (diagonal): EFL=3.6mm. F=2.8Infrared LED: 7 infrared LEDs, 5m/16.4ft night vision distance Power Supply: DC5VOther Special Features: Built-in microphone/speakerWireless Monitor:Display Type: Color TFT 2.4inResolution (Pixels): 960x240 (RGB)Wireless Monitoring: H: 80 degrees V: 100 degreesBattery: 3.7 vli-polymer (built-in)Battery Capacity: 200mAh Voltage: 100-240VHow to Use:When the power is turned on, the camera will work normally. The screen can display the monitoring screen in real time, and it can also be connected to the wireless network. After connecting to the network, there are more functions to use..Package List:1 x Camera1 x Monitor2 x Adapters1 x Manual