A. This monocular telescope is an optical instrument with relatively high magnification and clarity. The magnification of this instrument can reach 10 times, which can meet various observation needs. B. It is ingeniously designed and comes in two styles: vertical stripes and diagonal stripes. Whether it is the simple and elegant vertical stripes or the unique diagonal stripes, they can meet the aesthetic preferences of different consumers. In terms of performance, it has a low - light night vision function. Even in a dimly lit environment, it can provide a clear view and help you capture more details. In addition, it has a relatively high resolution and clear imaging, making you feel as if you are beside the object being observed. C. This telescope belongs to the type of ordinary telescopes and adopts a monocular design. It is easy to carry and simple to operate. Whether you are traveling, watching sports events, or conducting outdoor observations, it is a good companion. Additionally, it is equipped with a universal phone clip, allowing you to connect the telescope to your phone and record wonderful moments at any time. D. Its exit pupil distance is 1.5 millimeters and the exit pupil diameter reaches 20 millimeters. It has a relatively wide field of view, which can bring you a more comfortable observation experience. With its excellent performance and unique design, it is popular among many consumers.