High-resolution, 4.3-inch color LCD screen. Up to 1,000 feet of range. Vibrating sound alert on the parent unit. Expandable up to 4 cameras. Secure digital video and audio transmission.Rechargeable battery with low-battery alert on the parent unit. The item "VTech Digital Video Baby Monitor wireless Wide-Angle Lens and 2 Cameras -VM342-2" is in sale since Wednesday, September 06, 2017. This item is in the category "Baby\Baby Safety & Health\Baby Monitors". The seller is "jacquehuey817" and is located in Illinois. This item can be shipped to United States.