What is the difference between the two lenses of the Xiaomi Outdoor Camera CW700S?

The two lenses have different focal lengths, with the short-focus lens having a focal length of 4mm and the long-focus lens having a focal length of 12mm. By switching between the short-focus and long-focus images, the camera can achieve image magnification.
For your reference, here are more details about the long-focus lens and the short-focus lens:
1. A short-focus lens, also known as a wide-angle lens, has a shorter focal length, which allows for a wider field of view and is ideal for capturing expansive scenes;
2. A long-focus lens, or telephoto lens, has a longer focal length, enabling it to magnify distant subjects and compress the background;
3. With two lenses working together, the camera can offer versatility in framing and detail capture.