Compact binoculars, very light, weighing only 252g and well built, coming home in a packaging with great attention to design and accessories. The binoculars come with a protective case, instructions for use, cleaning cloth and a strap for tying to the side eyelets of the binoculars. The materials made of robust plastic and rubber are abrasion-resistant and enable a secure and firm hold. The binoculars are covered with a waterproof rubber, they are IP65 certified, which allows them to be used even on rainy days, useful in bird watching, a fairly widespread and interesting practice, mainly used in bird watching in a park or in one consists of natural surroundings, such as B. naturalistic oases. According to the information, the binoculars allow you to observe objects located between 100 and 1000 meters. The distance of 1000 meters seems to me a likely distance, since in the city and in open places like the countryside or in the mountains it is possible to observe through the eyepiece elements located at tens and a few hundred meters. The magnification offered by the binoculars is 10x25, agrees to a vision Chiara and nitida of the shape, of the colors of the framed objects. Magnification and sharpness can be adjusted via the central wheel and the diopter adjustment ring (on the eyepiece); However, in order to relieve visual fatigue, it is useful to set the most suitable eye-to-eye distance by expanding the binoculars or not. The binoculars measure 10.5 x 11.5 x 3 cm when fully extended and 6.5 x 11.5 x 5 cm when folded. Thanks to its very compact dimensions, it can be taken anywhere and used in a variety of ways, for example in the sports hall to watch the children or grandchildren or at the sea for sport fishing. The case is made of lightweight and durable plastic material and protects the binoculars well when put inside. Too bad it doesn't have a comfortable shoulder strap to keep it around your neck. The current price of around 48 euros seems consistent with the good build quality and ease of use, it can easily be given to children during a walk in a park or in the middle of the forest to make them observe the various details of nature such as branches, flowers, leaves , the sky, or distant objects such as a meadow, a mountain hut, or power poles. Devices! Advantages: - clear view - resistant materials - light and compact. Against: - Too bad private case of lanyard.