About this item 4.3'' IPS Screen with 2x Zoom- The large 4.3'' IPS resolution color screen coupled with sharp pictures with 10x details and an enlarged screen with 2x display area than ordinary 3.5 480p LCD baby monitors, allowing you to keep an eye on your baby more clearly. Need a closer look? The bonoch baby monitor 1x to 2x zoom capability helps you see your baby up close. (*Note: It is recommended to remove the scratch-resistant protective film of the screen before use.) Secure Wi-Fi Connection You Can Trust- The 2.4GHz FHSS wireless connection ensures a secure and private live stream that is only for you. Protect you and your family from privacy leakage, especially when going out. No WiFi, No app downloading or account creation required. Easy to set up, plug in and use. View Entire Room with 1000ft Range Coverage- The baby camera monitor lens pans 355 to capture all corners of a space, and tilts 120 to see floor to ceiling. If your baby escapes the crib, you'll be able to see it all happening. Get a clear and stable live stream from anywhere in your home with wireless range coverage of up to 1,000ft (Proved in an open area). No Worries From Day to Night- The auto night vision function provides black and white images on the video monitor at night to see your little one clearly, even in a pitch dark room. There is no red dot or red light from the camera which may cause disturbance to your babe. 4000 mAh built-in battery makes 20h monitoring with VOX mode on which the monitor will stop transmitting to save battery if there is quiet in the baby room until it alerts you at the first sound. Real-time Sound & Temperature Detection- Thanks to the sensitive and clear microphone, you'll get instant alerts immediately from the parent unit when your baby is crying. The in-room temperature display lets you know whether your baby is comfortable. Sense more peace of mind when you cook, clean, work, or rest in the other room.