A fisheye lens has a focal length of 16mm or shorter and an angle of view close to or equal to 180°. It is an extremely wide-angle lens, and "fisheye lens" ...

　　A massage gun that precisely stimulates the muscles. Medical equipment is also called a recovery gun or fascia release gun. 　　Therefore, this time, we ...

A dog harness is recommended not only for walking your dog safely but also for disciplining dogs with weak necks and trachea and dogs with a habit of pulling.

　　If you have a good pair of shoes but need to take care of them, you may need a shoe rack. Let's take a look at the excellent shoe racks on the market. ...

The imaging principle of printer scanners is mainly composed of optical imaging parts, mechanical transmission parts,s and conversion circuits. These parts ...

　　Costco, The main characteristics of the floor fan are large air volume and low noise. In the hot summer, it is better to ventilate the room, prevent ...

　　Costco's vertical freezer is for freezing beverages, food, yogurt, lunch boxes, industrial supplies, and other refrigerated items. It has a computer ...

　　If you are looking to purchase a hoverboard for yourself, your kids, or a friend but you aren’t sure where to start, we want to help. If you are reading ...