Item Type: Baby Monitor Material: ABS+ Electronic Components Operating Frequency Range: 2400MHz - 2483.5MHz Transmitted Power: 17 dBmmax Display Sensitivity :-88dBm Spread Spectrum Type TX: FHSS Modulation Type: GFS K Data Rate: 3Mbps Transmission Range: Approx. 100m / 328.1ft outside (sight) Operating Temperature Range: 0 -+ 40 Operating Humidity Range: 85% RH Environment Rating: for indoor use only Wireless camera Image Sensor Type: 1/3 inch color image sensor Effective Pixel: 2 megapixels Lens: EFL = 3.6 mm.F = 2.8 Angle of View (Diagonal) : 70 degrees Infrared LED Type/Night Vision: 9PCSIRLED15M Power Requirement: DC5V Other Special Features: Built-in microphone/speaker Resolution (pixels): 1920 x 1080 wireless monitor Display Type/Size: Color TFT 5inch View Angle: H: 80 degrees, V: 100 degrees Power Requirement: Adapter DC5V Monitor Battery: 3.7V lithium polymer (Built in) Battery Capacity: 5200mAh Package List 1 x Camera 1 x Monitor 2 x Plug 1 x Mounting Rack 2 x Expansion Screw 1 x Manual 15inch Screen, 1080P camera, 355 horizontal rotation and 90 vertical rotation that the baby can be monitored from any angle. 2With temperature monitoring, sound detection and alarm function, feeding reminder function, 6 kinds of lullabies, suitable for baby use. 3Support twoway audio, so that you can chat and communicate with the baby. Long distance transmission in open areas up to 100m / 328.1ft. 4Has a builtin temperature sensor, which can help you to control the temperature. Suitable household use. 5The camera has 10 builtin infrared lights, which will automatically turn on at night to provide night vision monitoring, and the distance up to 15m /49.2ft. 6Monitor is equipped with a 5200mAh battery, which can be used for 24 hours in powersaving mode and 12 hours when the monitor is continuously turned on.