How about Mu Gao Di sleeping bag?

1. Mu Gao Di Northern Fox Fluffy sleeping bag

Saddle -shaped neck collar and three -dimensional wind barrier design. By blocking the flow of cold air from the outside world, it further improves the insulation performance of Sleeping bags. When you face bad weather, it is easier and calm;Balanced, high -density anti -drill velvet, comfortable and breathable, durable; 700 rejected water goose down with DuPont Tellon craftsmanship is hydrophobic, it is not easy to be wet, fluffy and more long -lasting.

2. Mu Gao Di Zero spring and summer sleeping bag

The inner and outer layers are soft and comfortable and Skin -friendly.The conjoined storage bag design can be used for the storage bag, and it can be filled as pillows for use.There is a zipper at the bottom and sides, which has the effect of heat dissipation and breathable.

3. Mu Gao Di Lengshan 150 envelope autumn and winter sleeping bag

Ultra -fine fiber anti -down, preservation rate, moisture -proof, and compressed.Super compressed outer bag, simple and portable.Skin -friendly fabrics, change the existing sleeping bag thick benzene appearance, comfortable and warm.

4. Mu Gao Di Lengshan 150 Mommy sleeping bag in autumn and winter

Configure the pumping rope to adjust the tightness lock and the breathable switching.There is a zipper at the bottom and sides, which has the effect of heat dissipation and breathable.

Mu Gao Di brand introduction

Starting from the cold mountain Tent in 2003, Mu Gaodi has adhered to the concept of "Camping professionalism". As the Outdoor camping equipment series of Mu Gao Di core products, it covers high altitude Camping, Hiking Camping, Park leisure, exquisite Camping and travelSuch a scene to meet the professional equipment and clothing needs in each scenario.

Mu Gaodi advocates that it is close to nature, explore nature, protect nature, and harmony between man and nature.Mu Gao Di is committed to creating a comfortable, secure, and delicate -moving space.Mountain movement, mountain climate and mountain aesthetics are the source of our inspiration.

[Mu Gao Di Mobigarden sleeping bag purchase & gt; & gt;]

What is lens refractive index

The lens refractive index is the ratio of the speed of lighting in real vacuum to the spread of light in the lens material, which reflects the lens's refractive ability to light.

At present, mainstream resin lenses on the market are: 1.56, 1.60, 1.67, 1.71, 1.74 and other types.Under the same prerequisite, the higher the refractive index of the lens, the thinner the lens, the lighter.

Speaking of this, many friends are very happy, of course, I hope that they can be equipped with a light and thin glasses!But don't ignore another problem: Generally, the higher the refractive index of the lens, the lower the number of Abbe, and the more obvious the color scattered.Because the scattering will affect the imaging effect of the medium, we measure the imaging quality of the lens through Abei.The higher the number of Abe, the smaller the color scattered, the clearer visual effect.Abe's number is too low, which will make the lens a rainbow pattern, affecting the user's visual clarity.

Therefore, the higher the refractive index is better, the better the lens refractive index must be selected to better protect the eyes.

What is the refractive index of polarized lens

The refractive index of polarizing lenses is not high. Generally, the refractive index of the selection of myopia below 500 degrees is 1.56. If you need to consider the thickness of the glasses, you can also choose the refractive index of 1.60 and above.The price of polarized lenses with higher refractive indexes such as 1.71, 1.74 is also higher, and you need to customize it. You can choose according to your own needs.

Generally speaking, polarizing glasses do not need to be worn all the time, and mostly use it during outdoor sports, so the ordinary 1.56 refractive index can meet most of the requirements.

The benefits of high lens refractive index

1. For people with a height, wearing thick lenses all day not only easily cause visual fatigue, but also easily cause compression or cause the glasses to decline or pain in the ears.The high refractive index lens refractive index will be relatively thin and lighter, and it is usually relatively comfortable to wear.

2. Too thick lenses will not only make the wearer have a sense of depression, but also affect the aesthetics of the wearer. The relatively thin lens will look better.

3. Compared with low refractive lenses, high refractive lenses are better than lenses with low refractive indexes than lenses with lower refractive indexes.

How to choose the right lens refractive index

1. Patients with myopia below 200 degrees are recommended to use a 1.50 refractive lens.

2. Patients with myopia below 600 degrees are recommended to use a 1.56 refractive index lens.

3. Patients with myopia below 800 degrees are recommended to use a 1.60 refractive index lens.

4. Patients with myopia below 1000 degrees are recommended to use a 1.67 refractive index lens.

5. Patients with myopia below 1000 degrees are recommended to use a 1.74 refractive lens.

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;

What are the functions of the car navigation instrument?

1. Location upload: The satellite positioning instrument will upload the parsed position to the background server through the mobile Internet.

2. Real -time positioning: The satellite positioning instrument can collect information about satellite in real time and analyze the information.

3. Session function: After the satellite positioning instrument is positioned, the time accuracy can reach nano seconds.

4. Oil break function: The satellite positioning instrument can remotely break the oil. After the oil is broken, the vehicle will be turned off and will not be started.

5. Speed alarm: You can set up speed warning prompts in the navigator. The alarm will be alarm during the prescribed road section and prescribed operating time, and the bee singer installed in the car makes a noise.

6. Automatic navigation: voice prompts to turn, turn around, etc. The screen shows the information of the map, the location of the car, the speed of the car, the distance between the distance of the destination, and the departure of the driving track also provides a re -planning route function.

7. One -click alarm: The satellite positioner supports the one -click alarm function. In emergency situations, you can send alarm for help.

8. electronic dog function: Through the speed measurement information recorded in the library, the pronunciation reports prompt early warning information in advance.It should be noted that if there is no recorded information point of the ground gallery, the prompt will not be issued, and some car navigator electronic Dogs do not have its own radar chip's unable to warn the flow speed measuring instrument.

precautions for the use of car navigation instrument electronic Dogs

1. It is best to mobilize 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.

2. After use, follow the order of shutdown: close the page first, then shut down, and finally unplug the plug.Some car owner pictures are convenient, and the plug is pulled directly after use. It never shuts down.

3. Do not put the electronic dog in the sun for a long time and expose the sun. The larger temperature difference not only affects the battery life, but also affects the touch sensitivity of the LCD screen.It is best to put it away after use, do not put it in a prominent position on the car, so as not to provoke a thief.

4. It is best to charge for about 10 hours in the first three times, so that the battery power storage capacity is maximized.

5. Do not let the navigation screen contact sharp objects.

6. The electronic dog function of the navigator is not necessarily accurate and perfect. Some sections do not prompt speed warning, but there are mobile speed measured vehicles for radar speed measuring. Therefore, you cannot just rely on the navigator electronic Dogs to reverse the speed.Of course, to abide by traffic order and control speed in the specified range is the safest.

7. Pay attention to the update of the internal data of the navigator and the upgrade of the electronic dog to avoid the warning prompts cannot be received in a timely manner due to the inadequate data update.

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. What pants are the pants

Many people know that it is a fashion item. So what kind of pants are pants?

In fact, pants refer to the pants with the fabric of the velvet hair under the bottom. It is a soft -fabric, which directly contacts the body's long trousers, suitable for spring and autumn.It will add velvet.Now the pants also refer to all sports trousers.

Second, what are the differences between guard and sports pants

Guardous pants and sports pants are very similar in appearance, and many people will mix it, but in fact they still have a certain difference. The difference between the pants and sports pants is mainly reflected in two aspects:

1. Different fabrics

The fabric used in the pants is cotton and polyester. The fabric is soft and comfortable but not flexible. It is very warm and warm.The fabrics used in sports pants are generally polyester, the fabric is elastic, the texture is thin, and it is suitable for spring and autumn.

2. Different version

The version of the trousers is loose, mainly comfortable and loose, thick and warm, especially suitable for autumn and winter seasons. The appearance is very casual and lively.The version of the sports pants is generally Slim, because it has the effect of sweating and drying, so it is very suitable for wearing during exercise.

3. Which of the sanitary pants or sports pants is good -looking

Guardous pants and sports pants are a single item for many people's wardrobes. Which of them is better to wear and look at each other and personal aesthetics.

Generally speaking, the main pants are the leisure, and the styles that can be matched with sweaters, T -shirts, Baseball uniforms, sweaters, etc. Pay attention to the color and style when matching;In most cases, they are paired with short -sleeved T -shirts.

Fourth, can defended pants be worn as a sports pants?

Can.

Guard pants are also called sports trousers. In the cold and winter season, you can wear guard pants for exercise, but it is not suitable for doing some more severe exercise. After all, the trousers are relatively loose; in addition, when the summer temperature is highIt is not recommended to wear trousers, otherwise it will be hot.

[Is sunscreen jacket useful] What color is sunscreen jacket really sunscreen?

What color is sunscreen most sunscreen?

Many people think that wearing white and light -colored clothes in summer will be cool. In fact, white or too light colors will reflect ultraviolet rays and easily hurt the Skin.Red can absorb the ultraviolet rays in the sun, so we wear red sunscreen outdoors in summer.Although black, although the fastest color absorption is the fastest, the heat dissipation is the fastest.Experts suggested that wearing black clothes indoors or on cloudy days, exerting its fast heat dissipation function can quickly discharge the heat on the Skin surface, making people feel a lot cool.

British scientists have found that dark red or Tibetan chemical fiber clothing is the most ideal sunscreen clothing.

People usually love to wear light -colored clothing in hot summer. To some extent, although light -colored clothing is refreshing, it can cause Skin cancer, especially the dazzling cotton clothing, often costumes.It contains fluorescent Whitening agents, which reflects harmful light to faces that people cannot protect.On the contrary, dark clothing such as red or hidden blue is much safer.

According to relevant studies, wearing red clothes in summer is the most sunscreen effect. If there is a sunscreen hat, the Sun protection effect is better.

This is because the red light waves are the longest and can absorb a large amount of ultraviolet rays in the sun, and other colors are relatively weak. Therefore, wearing red clothes in summer can prevent ultraviolet rays and prevent Skin from being sunburned.When buying clothes, you should choose soft cotton cloth clothes. Loose styles and colorful clothes can play a cool and pleasant role.

A research report from the British Radiation Protection Commission states that the worst sunscreen effect is light yellow cotton fabrics, which are only 7, and the Sun protection effect drops to 4 after soaking.In addition, the sunscreen coefficient of beige cotton fabrics is 9. Although the sunscreen coefficient of white cotton fabrics can reach 33-57, clothing made of this material may still make people with sensitive Skin be sunburned.

The worst sunscreen effect is light yellow cotton fabric, its sunscreen coefficient is only 7

From the perspective of color classification, the effect of dark colors to prevent ultraviolet rays is the best, but light -colored clothes are more cool to wear, but you have to worry about ultraviolet rays to your Skin.

Dark clothing will also absorb heat in heat. It may be hot when wearing it, but it is better to block ultraviolet rays.From the perspective of the fabric, in the natural fiber, the sunscreen effect of the hemp material is the best. It is more comfortable to wear in the summer and sweat, and the human body feels more comfortable.If you have to pursue clothing with high sunscreen effects, you may not be breathable and cool when you wear it.

Health experts said that in the cool summer season, "simple, cool, beautiful, and protecting the Skin" is the principle that the dressing is followed.If you want to wear health, you must wear it appropriately. Pay attention to the choice of clothing and wear less tight clothes to facilitate the sweat from the body. You must diligently change clothes and prevent sweat from wetting raw bacteria.

Is sunscreen useful?Is the sunscreen really sunscreen?

Low pricesunscreenMost of them are gimmicks.

A real sunscreen jacket is like a Positive umbrella, which can beolate 95%of ultraviolet light, but limited to real sunscreen.Special treatment of formal sunlight clothes, high prices, and low -cost sun clothes are mostly gimmicks. Most of them only play a Sun protection role in ordinary long sleeves.Good sunscreen fabrics can not only prevent ultraviolet rays, but also quickly guide sweat to the surface of the fabric, and quickly dry, while inferior fabrics absorb moisture and breathable. For long -term wear, it is easy to make people feel uncomfortable or even cover the mules.