Features: 1.2.4inch Display: High resolution 2.4 inch LCD color display, built in wireless audio and video receiver, stable and interference free, providing clearer real time video and audio for unsupervised babies. 2.Two Way Talk: The baby monitor has built in 2 way talk speakers with high sensitivity, allowing you to talk to baby, sing, coo or play lullabies to calm baby in distress. 3.Automatic Night Vision: The baby monitor provides clear night vision that vividly shows the baby's sleep status even when the lights are turned off, making your feel secure. 4.Temperature Monitor: Designed with a temperature monitor, you can adjust the comfortable living environment temperature for your baby in time and take care of your baby's health. 5.Multiple Application: When there are children, the elderly or people with limited mobility at home who need to be taken care of, this monitor is your good helper. Take care of your family while having your own time. specification:Item Type: Baby Monitor Material: ABS Color: White Battery Type: Built in 2200mAh 3.7V lithium battery Power Adapter: 100-240V AC 50/60Hz, 0.15A Operating Frequency Range: 2400MHz-2483.5MHz Transmit Power: 17dBm Maximum Monitoring Sensitivity: -88dBm Spread Spectrum Type: FHSS Modulation Type: GFSK Data Rate: 3Mbps Transmission Range: Approx. 150m/164yd Image Sensor Type: 1/6.5in color CMOS image sensor Effective Pixels: Horizontal 640, Vertical 480 Viewing Angle (Diagonal): Horizontal viewing angle 50 Display Type Size: Color TFT 2.4in Resolution (Pixels): 320x240 pixels Viewing Angle: H80 V100 PackageList: 1 x Baby Monitor 1 x Camera 2 x Power Adapter 1 x Manual