1. What are the differences between swimming rings and life rings

1. Different weight

Swimming ring: It is a water toy with light weight, easy damage, easy leakage, poor pressure resistance, and easy explosive.

Life Circle: It is a type of water life -saving equipment. The production process is complicated and the requirements are stricter.The weight should be greater than 2.5.With a spontaneous smoke signal and a life ring attached to the spoiler light, the weight should be greater than 4.

2. Different materials

The Swimming ring is just a kind of water inflatable toy, which is made of plastic and cannot be used for life.

The life ring is a closure foam material, which is a polystyrene material, which is wrapped in glass fiber cloth outside, and three layers of phenolic resin should be applied.The body of the life circle must have fluorescent strips for convenience.

3. Different uses

The Swimming ring has the characteristics of security and hygiene, and is the best supplies for baby fitness and games.It is cute, novel in style, bright colors, easy to carry, and not greasy to play. It is the latest playmate of the baby.

The lifebuilding circle refers to a type of water life -saving equipment. It is usually made of cork, foam plastics or other light materials with smaller proportion, with canvas and plastic on the outer bread.The life -saving circle for swimming exercises can also be made of rubber, which is charged in the inner air, also called a rubber ring.

2. How to buy swimming rings correctly

1. Reject "Three None" products and recognize the 3C certification logo.When buying a Swimming ring, you must first see if the Swimming ring indicates information about manufacturers, manufacturers' address contact information, production date, shelf life and other information, and whether there are 3C certification signs.

2. Choose a Swimming ring with smoothness, thick material, and clear contrast between the color and the water surface; the soft, elastic Swimming ring should be selected on the fabric to make it buffer when it collides, and avoid damage.

3. When buying a Swimming ring, you can choose a product with multiple airbags and have a separate inflatable mouth, so that even if one of the airbags leaks, it can have sufficient air support.

4. Pay attention to whether the Swimming ring has a pungent smell. The smell may be made of inferior plastic, which contains chemical composition that is harmful to the human body.

1. Which country is the brand of the ancestor bird?

The Ariter Bird is an Outdoor clothing brand in Canada. The name is ArcteryX. It was founded in Vancouver, Canada in 1989. Its parent company owns the Canadian sports brand Arc'Teryx, the French mountain Outdoor off -road brand Salomon (Salomon), the US tennis equipment brandWilson (Wilson), products are covered with clothing and shoes, tennis equipment, skiing equipment, sports watches, treadmills, etc.

The production of some of the Affiliated products has been produced to New Zealand, Vietnam and China, but the company's headquarters, design rooms, and main production workshops are still in Vancouver. Its products are mostly used for Rock climbing and Hiking activities.Its headquarters, design studio, and the main production lines in Vancouver.Due to its almost crazy pursuit of new craftsmanship and new technologies, in just ten years, it has grown into a recognized Outdoor brand in North America and even the world, and has good products in the field of clothing and backpacks.

2. What are the main operations of the males of the bird?

ArcteryX is an Outdoor clothing brand that originated in Canada, and its product scope covers multiple fields.According to the information provided, the main business areas of the Ariter birds include:

1. Outdoor clothing:This is the core business of the Ariter Bird, which provides clothing and equipment required for various outdoor activities.

2. shoes:Including shoe products designed for Hiking, off -road Running, climbing and ice and snow sports.

3. Backpack:Provide a variety of backpacks to meet different outdoor activities.

4. Technical equipment:Including equipment designed for specific outdoor activities such as high mountain climbing, Hiking/off -road Running.

5. High -end business series:Provide clothing and equipment suitable for business occasions.

The products of the Ariter Bird are not limited to outdoor activities, but also include urban leisure series to meet daily leisure and business needs.In addition, the males also involved in related fields such as sporting goods, electronic equipment.Jiyu Bird Products & GT; & GT;

Arc'Teryx

Amafen sports products Trading (Shanghai) Co., Ltd.

• Origin: Canada
• Registered capital: $ 2.5 million

The Armaotor Bird, founded in Vancouver, British Columbia, Canada in 1989. The production of some affiliated products was moved to New Zealand, Vietnam and China.Rock climbing, Hiking and other activities.Its headquarters, design studio, and the main production lines in Vancouver.Due to its almost crazy pursuit of new craftsmanship and new technologies, in just ten years, it has grown into a recognized Outdoor brand in North America and even the world, and has good products in the field of clothing and backpacks.Its products are mainly involved in Hiking, climbing and ice and snow sports.The malesbird is known for its enthusiasm for design, craftsmanship and performance.Unique manufacturing process creates credible ... more& gt;

How to choose Outdoor Skin jackets for Outdoor Skin sunscreen?

Does Outdoor Skin sunscreen?

There are three types of sunscreens for the ultraviolet rays in summer: wearing long sleeves T Together, sunscreen, sunscreen clothing!As far as the sunscreen effect is concerned: sunscreen clothes ordinary cloth clothes Any sunscreen.

It is explained here that in the above -mentioned ordinary materials, no translucent and hollowed clothes are included. This kind of clothes basically cannot have any sunscreen effect!

What kind of clothes are the best sunscreen effect?

In the clothes that usually wear, there are various textures such as cotton and hemp. What kind of clothes are the best sunscreen effect?Their Sun protection effect is like this--

Polyester nylon artificial cotton pupae.

What color sunscreen is the best?

In terms of color, the darker the color, the higher the protective performance of its ultraviolet rays, that is:

Dark colors are light.

The darker the clothes, the stronger the absorption of light.Light to white clothes, part of them are reflected and part of them will transmit it. Therefore, wearing white clothes will feel cool, but ultraviolet rays may transmit it on the Skin.When wearing black clothes, the light is basically absorbed, so you should choose darker or bright clothes.

Seeing this, you probably understand. If you choose a clothes with good sunscreen, you should choose sunscreen clothes made of darker colors, polyester or nylon!

Skin Skin clothes, have you really chosen right?

As the temperature in spring becomes higher and higher, the figure of the Skin is also beginning to be active.This is only the size of the Red Bull, and the weight of a smartphone with a heavy weight. Whether it is wearing a photo or a windproof and sunscreen, it is an indispensable artifact.However, the market is from 100 arrive 1000 There are thousands of diverse Skin jackets, and it looks almost the same.How should we choose?

How to choose high -quality Skin jackets

1, fire Eye Golden eyes Look at the fabric

There are generally three fabrics of Skin trench coats: nylon, polyester and brocade, of which nylon is the best.nylon's chemical name is nylon 6 The texture is thin, soft and Smooth, and high wear resistance is cotton 10 More, it's high wool 20 Times; intensity than cotton 1-2 More than wool 4-5 Times.Polyester fabrics are stiff, acid -resistant, and high -temperature resistant than nylon, while brocade polyester is between the two according to the proportion of the ingredients.

Why are some Skin trench coats called Raincoats?The reason is that the fabric uses ordinary chemical fiber fabrics. It is stuffy and breathable. It will stick to the body when sweating. If the weather is fine during the Outdoor activity, once it encounters heavy rain, the original shape is revealed.The situation will be terrible!

2, Chasing the roots to the source to see the tag

The core reason why Skin trench coats can resist ultraviolet rays is that the fabric is added with an ultraviolet additive, and the tag is a symbol issued by the anti -ultraviolet assistant manufacturer, which is equivalent to the "identity certificate" of Skin trench coat anti -ultraviolet rays.

Regular anti -ultraviolet products should be marked with national standard numbers and the number of national standards UPF value.if UPF The measurement value is greater than 30 ,and UVA The transmission rate is less than 5% The identification is 30 +; UPF The measurement value is greater than 50 ,and UVA The transmission rate is less than 5% The identification is 50 +.

3, Select more carefully

Skin trench coats should be windproof and waterproof, and workmanship is also important.The fabric is very good, but the suture is not tightly meticulous. The zipper is bad, or there are thread heads everywhere, which will cause wind leakage.Therefore, after determining the quality of the fabric, we must take a closer look at the workmanship, carefully check how the gap binds and the zipper are good, and strive to seek the clothes sutures and the zipper part of the workmanship.

It should be reminded that when you buy a suit jacket and fashionable clothing, the more "handmade sutures", the higher the grade, but the Skin trench coat is not the case.A good Skin trench coat must be sutured with very precise instruments to achieve the tight and strict effects of the pins. No matter how detailed the manual is, it is not as good as the machine at this point.

4, Weighing the weight ratio weight

The most basic concept of Skin trench coat is called a "Skin" windbreaker. It is thin and thin, and it is like a layer of Skin.Therefore, under the premise of functional indicators, the lighter the Skin trench coat, the better, not that some new donkey friends think that "the weight is appropriate".

The method of comparison is very simple. Generally, you can weigh it by hand, and it can be called it in a convenient situation. 100 Kh, it is really "light as Hongmao"!

5. color selection tips

Because of dark heat, all the Skin trench coats are light colors, but how to choose all kinds of light colors?This should be determined according to your Skin and preferences.

For example, orange can make people look cute, gentle, and bright; white looks spiritual, setsment of good looks and good temperament; pink, such as pink blue, pink yellow, pink and other colors that look soft and comfortable.; Blue blue not only looks fair, but also very eye -catching.

1. How to use the navigator

1. After use, follow the order of shutdown: close the page first, then shut down, and finally unplug the plug.Many car owners are directly unplugged after the habit of using it. It is believed that it is convenient to save trouble. In fact, this time is easy to damage the use of electronic components and the use time for the short navigator.

2. Regarding the charging problem, after the purchase of the machine, the navigator is best charged for 10 hours in the first three times, so that the battery power storage capacity is maximized.

3. Move the car first, and then insert some cigarettes.After the navigation is over, unplug the cigarette lighter, and then insert it after the car is launched next time. This will help protect the machine battery and extend the service life of the battery.

4. The screen of the navigator is still relatively fragile, so do not let the navigation screen contact sharp objects, let alone be strongly impacted. Care should be carefully put on the owner.

5. Do not place the sun in the sun for a long time. The larger temperature difference not only affects the battery life of the navigation, but also affects the touch sensitivity of the LCD screen.

6. In the case of not in use, try to store it as much as possible.

2. Daily maintenance method of GPS navigator

After buying a navigator, many friends usually only pay attention to the use of navigators, often ignoring the maintenance of the navigator, which will cause the navigator to occur after a period of time.life.

1. Correct shutdown order

When turning off the navigator, we must have the correct order. After using the guidance instrument, when we turn off the navigator, first turn off the application that is opened inside, then shut down, and finally turn off the power supply.However, many friends often turn off the power supply or unplug the plug. This can easily damage the navigator. After all, electronic products are very fragile.

2. Correct charging method

After buying the navigator, when you first started, try to be as full as possible every time you charge, so that the battery can reach the saturated state of power storage.If each charging is not full and the battery is "hungry" for a long time, it will reduce the service life of the battery for a long time.

3. waterproof and moisture -proof

Pay more attention to the waterproof of the navigator. Electronic equipment is afraid of water. Once water is entered, it cannot be used.When we cleaning the navigator, we try to wipe it with a twisted towel, and do not spray water on it.Dedicated cleaning products should be used when cleaning, so as to avoid damage to the screen.

4. How to use the touch screen correctly

Do not touch the navigator with hard things, so it is easy to damage the screen.In addition, do not let the navigator be exposed to the sun under the sun. This will not only reduce the service life of the battery, but also affect the sensitivity of the screen.

Disclaimer: The above method stems from the index of the program system or the sharing of netizens. It is for your reference only and does not represent the research perspective of this website. It proves that it is valid. Please pay attention to the authenticity and authority of the source of the content of the content.Apply to delete & gt; & gt; error correction & gt; & gt;

1. Can bikini be everywhere underwear?

bikini cannot be worn as underwear.

The underwear and bikini are different and the design is different.bikini should be suitable for dressed in underwater exercise. This requires elasticity and waterproof. The resistance to water during underwater exercise is relatively small. Therefore, bikini will be designed as tight styles.

The main role of underwear is to protect women's breasts, which can play a role in shaping and support, and the production process is relatively complicated.At the same time, it is not too tight to wear, so it is breathable, Skin -friendly, and hygroscopic. It can keep the Skin dry at any time.

bikini is generally worn during swimming in summer, and underwear is worn all year round. bikini cannot replace underwear because bikini does not have the breathability and hygroscopicness of underwear.Similarly, underwear cannot replace bikinis because the underwear does not have waterproof properties, and cotton underwear will become translucent after absorbing water, which will easily cause embarrassing scenes.

2. Can bikini be worn as pajamas?

bikini's material, function, etc. are completely different from pajamas. If you must wear it like this, it is easy to sleep when you sleep.bikini's material is generally dry and waterproof. It is very hydrophilic, that is, the hygroscopicity is not strong. When people sweat, they will produce a sense of sweltering because it cannot absorb.In addition, the function of bikini is also special. It is usually a little tighter. It needs to prevent light and cannot provide a better relaxation, so it cannot be worn as pajamas.