The device features a 15 mm lens with a digital 8x zoom, allowing for the detection of a heat source at distances of up to 708 meters. It supports functions such as observation (winter/summer mode), distance measurement, Wi-Fi hotspot, app support, and streaming. With 8 GB of storage, capturing numerous images and videos is not a problem. The highly sensitive built-in thermal detector provides clear visibility even in complete darkness. All essential functions (on/off, screen brightness, zoom, and color palette selection) can be operated one-handed via large buttons. The battery life lasts up to 7.5 hours. If the observation needs to continue longer, an optional power bank can be connected. The housing, with an IP67 protection rating, is robust, shockproof, and waterproof.