The Arlo Ultra 2 XL 4K Wireless Smart Spotlight Security Camera is a high-resolution outdoor surveillance camera that operates on battery power. It features LED LCD display technology, a 180-degree screen size, and a color mode of color day & night. This camera offers various authentication options such as the Arlo App, remote controller, password, and card. With a contrast ratio of 50:1 and a maximum resolution of 3840x2160, this camera provides clear and detailed footage for outdoor and indoor locations. Additionally, it is equipped with wireless and infrared connectivity for easy monitoring of your home or property.