In this era of deteriorating environment, I'm really embarrassed to go out without a mask every day, especially in areas with severe sandstorms such as the capital of the emperor. It's hard to go out without a mask! Faced with the increasingly serious smog in the mainland, masks can also be said to have become a necessity for life. Of course, with the advent of the technological era, ordinary masks have been out, and DNC Dongyan Respiratory Purifier came into being. As a purifier, DNC Dongyan Respiratory Purifier is small in size and needs to be worn on the face. Its electric endurance makes the air purification effect great! Let's learn about this breath purifier that leads the trend of masks:

DNC Dongyan Respiratory Purifier is a new personal fashion respiratory product with H13 medical HEPA and four high efficiency composite filter screen. It can also be called electric intelligent protective mask. It works electrically, but intelligence is not reflected;

▲ Its packaging is very beautiful, and it looks a little luxurious from the packaging box. The gift bag is also presented together, which is very exquisite; It's very humanistic to wear a gift bag, because it's not very convenient to use a packaging box;

▲ The packaging box of DNC Dongyan Respiratory Purifier adopts a three-dimensional carton design. From the packaging design, it feels very tasteful. The packaging box not only describes the appearance of the product, but also reasonably demonstrates its various functional characteristics: such as efficient haze prevention, four layer filter element, etc; In addition, the design concept of DNC Dongyan breathing purifier can be seen from the packaging: protect life with technology! Domineering exposure;

▲ Open the packing box to see the design of the built-in paper box rack, displaying the main parts of DNC Dongyan breathing purifier. Below it is the instruction manual, and on the side is a small box containing various devices and a filter element;

▲ You may find that in terms of accessories, Dongyan uses protective bags or protective packaging boxes to prevent dust. As equipment for breathing purification, its own cleanliness is the most important. This design may be insignificant, but it is worth praising!

▲ [Accessories] In addition to the intelligent electric respirator, DNC Dongyan Respiratory Purifier also has other accessories, including: operation manual, product production certificate card, two pairs of detachable lanyards, one holding bag, one USB charging line and one filter chip for replacement;

▲ The material of the holding bag feels very smooth and comfortable, and it is more than enough to hold a breath purifier. However, the white holding bag is most distressed because it is easy to get dirty, so it is a bit afraid to take it out; Therefore, it is recommended to equip a dirt resistant holding bag;

▲ The two pairs of detachable lanyards attached are one long and one short, suitable for users with different heads, the short one is suitable for small heads, and the long one is suitable for large heads, such as me; The front part of the elastic lanyard is the attached strap, which is similar to the ordinary computer cable strap, very convenient and practical!

▲ However, it is necessary to point out an error in the official propaganda: you can find that the lanyard DNC Dongyan Respiratory Purifier wears on the ear in the above figure is slightly different from the connection method in the official propaganda picture ▲, of course, it should not have much impact on the wearing comfort;

▲ The main unit of DNC Dongyan Respiratory Purifier is very small, with a specification of 95x86x56mm, which can almost cover the whole chin, and its weight is very light, only 75g; From the appearance, it looks like a mini shield with a DNC logo on the front and a slot designed with a small hole, which is mainly used to exchange air; The slot control design is very stylish;

▲ The mask above it can be removed, because it is very simple to remove the lower mask considering the need to easily replace the filter element, because the mask and the host are not fastened by mechanical interlocking, but by mutual attraction of small magnets, so it is very easy to remove and install!

This is the appearance after disassembly. A green device can be seen. This is the high-efficiency filter screen that plays a role in filtering. The official propaganda says that this filter screen is very awesome. It uses the standard H13 medical HEPA filter screen, which is said to be higher than the standard of most household air purifiers on the market;

▲ The removal operation of the high-efficiency filter screen is very convenient. It is not the same as the mask that uses a magnet to pull in, but through the lock slot design. This design makes it easy to take off with one button; After taking down the high-efficiency filter screen, it can be seen that there is a turbine motor below. The motor mainly drives the 4-blade turbine fan inside to work, which makes the air alternate inside and outside;

▲ One side of DNC Dongyan breathing purifier: there is a power on button next to the elastic lanyard groove, and the design of this switch button is very good! The function is to start up and adjust the wind speed: press the first level wind speed once, press twice to increase the wind speed, and press three times to shut down; For this design, the button space of the fuselage is saved, making the fuselage relatively simple;

▲ DNC Dongyan breathing purifier works electrically, so there is a USB charging interface on the other side. The breathing purifier is equipped with a safe and environmentally friendly polymer soft package battery, which takes two hours to fully charge, and can support 4-5 hours of continuous use after full charge;

▲ Use the original charging line to charge the purifier. When the purifier charges, the tail will give out a red indicator light. When it turns green, it means the charging is completed; Since there is no official data of the purifier in the instruction manual, the charging current is a little small, only about 0.3A, after a small measurement of the current measuring equipment;

▲ Since DNC Dongyan respiratory purifier needs to be worn on the face, the other side is a silicone mask design that fits the face. The design feels very close to the face, especially the nose design, which can be described as a perfect fit and very comfortable to carry; It is worth mentioning that the silicone sleeve needs to be cleaned frequently, because there may be many bacteria after wearing it on the face for a long time, so it needs to be disassembled and cleaned:

▲ Before cleaning, it is necessary to remove the silica gel cover. It is not difficult to take out the silica gel cover with buffering effect. Slowly take it out from the matching hole through the gap. After taking it out, sterilize the silica gel cover: boil it in boiling water for 5 minutes for sterilization, then dry it and embed it in the host;

▲ The above figure is a three-dimensional purification air duct, which forms a natural breeze circulation channel on the face to ensure smooth ventilation and avoid secondary pollution.

The parts of the whole fuselage after disassembly are as shown in the figure above, and each part is indispensable;

▲ [Front high-energy] Three consecutive shots are still necessary, which is quite comfortable from the point of wearing comfort, especially the fitting of the silicone sleeve, which has a cushioning effect and fits the face very comfortably, but because the mask is slightly heavier than the ordinary mask, there is a little discomfort; In addition, when starting up and using the machine, you will find that the sound of the motor is not very loud. Although you do not know the specific decibels, this kind of rotating motor does not work quietly. It is quite noisy for Xiao Ling who is calm to learn! Finally, let's talk about feelings. I dare not say that the purification efficiency is great without wearing a mask on such occasions as smog and sandstorm, but it's still good from the perspective of smooth breathing. Of course, it's still easier to breathe without wearing a mask! Finally, it is worth mentioning that never use it in an oxygen deficient environment!

[Conclusion] As an electric intelligent mask, the design concept is very novel, in line with the trend of science and technology, and the product appearance is also quite cool. From the aspect of accessories, it is very humanized, and from the perspective of product use experience, it is also very satisfactory. However, when it comes to intelligence, it seems that it does not feel its intelligence. In the aspect of intelligence, it may add an air detection module, Observe through APP connection and set fan speed through APP; Of course, the cost may be greatly increased, but it is worth looking forward to!