LBtech Video Baby Monitor with One Camera and 4.3"LCD,Automatic Night Vision,Two-Way Talkback/Audio,Temperature Detection,Power Saving/Vox,Zoom in Lens,Long Range,Support Multi-CameraMultiple CamerasOne monitor can pair up to 4 cameras,You could take care all of your kids with one monitor. It is very easy to operate, just plug and play.(Additional camera sold separately) Color LCD Screen4. 3 LCD display with100% digital technology for privacy and security,and can allow you to monitor the babys activities in real time without any delay,No WIFI Internet APP Battery setup required. Power Saving Vox ModeVoice activation auto wakes the