The development of snow mirrors has evolved from primitive simple functions to almost perfect. Originally just to prevent snow blindness, later added polarized technology to prevent glare, as well as anti-UV radiation and so on. The structure of the snow mirror itself is becoming more and more perfe Read More

The ski goggles can be split into several parts, ski goggles, lenses, sponges, and elastic bands. The first ski frame, first of all, to ensure that the frame is soft, to ensure that the ski fall will not cause damage to the human body due to the broken ski goggles when the impact, so the material o Read More

CharacteristicsSki goggles should have the following functions: first, to prevent cold wind from irritating to the eyes; second, to prevent ultraviolet rays from burning on the eyes; third, the mirror can not be fogged; fourth, the ski goggles should not cause damage to the face after falling .Accor Read More

The diving full face mask is the first true dry snorkeling mask on the market. It can be said that it has created a new era of easy snorkeling. The advantages of choosing a full face mask are:1. Easily achieve free breathing underwater. Compared with the snorkel in the market, the full face mask is Read More

There are many types of breathing tubes for diving. Commonly used are all-wet, semi-wet, and full-dry. The main difference between the three types is whether there is a buoyancy valve or a wave-proof structure at the top of the breathing tube. In addition, in the use, Dongguan Rentong goggles, breat Read More

The snorkel is a necessary equipment when snorkeling. When you choose, you can try it yourself. The right breathing tube is easy to breathe in addition to comfort. When you try it out, you can place the mouthpiece between your lips and your teeth, and lean your body against your left ear. The mouthp Read More

1. Pass the left side of the mask through the rubber ring or quick release on the breathing tube, so that the snorkel head can be fixed upwards and the snorkel can be prevented from slipping off.2, the choice of mask: put the mask on the face (do not let the hair cover inside, which will affect the Read More

1, breathing tube: the mouthpiece of the breathing tube is contained in the mouth, so that the teeth just bite in the slot of the silica gel; the first time to play snorkelers do not rush to speed up, slowly grasp the breathing rate. Regardless of how fast the snorkeling speed is, the breathing shou Read More

. Select materialAt present, the goggles are divided into three materials: rubber, fine rubber and silicone. Among them, rubber is the most traditional. In comparison, the material is hard and easy to age, but the price is cheaper. Fine glue is relatively soft. The rubber product is highly praised b Read More