In great working condition! ? Temperature Monitoring: Monitoring the temperature in baby?s room is easy with the option to display it on screen and helps parents know baby is comfortable. Switch between Fahrenheit and Celsius by pressing and holding the Video On/Off button for 4-seconds. ? Video On-Off Button: This button turns the video on and off. Audio and sound lights continue to function normally. It is ideal for a quick view of baby in the middle of the night. To monitor in audio only mode, simply press the Video On/Off button to turn the video screen off. ? Power Save Mode: While operating the handheld unit on battery power, the video screen will go to sleep, to conserve battery power. Audio and sound lights continue to function normally. With one-touch of the Video On/Off button, video resumes on screen. ? Adjustable Volume Brightness: Volume adjustments allow higher volume settings to hear every little sound while lower volume settings monitor the louder sounds from baby. Adjust the volume using the up and down arrow buttons on the side of the monitor. Easily increase and decrease the brightness on your monitor screen by pressing the menu button and then pressing the up and down arrows on the front of the monitor to accommodate the level of light in the room. ? Sound Lights: The video monitor lets you not only hear your baby but with sound lights parents can ?see? when sound is coming from baby?s room. Displayed on a color bar above the video screen, the color changes from green to amber to red as the sound level increases. These lights can be especially helpful for parents when they are in crowded or noisy rooms. ? Pan/Scan: Keeping baby in view is important as they get more mobile and curious. Parents can use the pan and scan feature to adjust the camera view by pressing the up, down, left, and right arrows on the front of the in-home handheld. ? Multi-Level Zoom: Multi-level zoom enables increasing levels of a zoomed-in image on screen. This provides parents with much closer views on screen than one-level zoom, with the option to view from 1 to 3 times closer. Press the icon on the front of the in-home handheld to zoom in and out. ? Two-Way Communication: Calm baby with the sound of your voice with talk-back. Parents speak into the handheld unit or their smart device and their voice is projected through the camera. It?s reassuring for parents to be able to talk to or soothe a crying baby. It?s also a convenient tool for parents, making communication easy if one of them needs a reminder to bring something from one room to another. Press and hold the Talk Button on the side of the in-home handheld unit while talking. ? Night Vision: Rest assured knowing you can see your baby day and night with automatic night vision. The system automatically adjusts to the level of light in the room to keep your baby in view in low light and dark room conditions, making it easy to continue monitoring overnight. Night vision video is displayed in black and white. ? Internet Status Lights: The lights on the front of the camera will tell you the status of your camera?s connection to an internet source. To toggle lights on and off, use the switch located on the back of your camera.