[About the Evaluation]]
Before, I only wrote simple words, and I also like to study scientific and technological products. Although I often watch the evaluation video column, I have not tried to evaluate this field. I am able to evaluate this product by chance. I dare not say that I am professional and profound. I can barely be objective (partially including subjective), independent and third-party.

[About BOSE]]
Baidu Encyclopedia defines "BOSE is one of the largest speaker manufacturers in the United States; the products also have outstanding performance in the field of car audio and aerospace technology." This time I got BOSE QC35 II, which is an upgraded version of Bose QC35, which claims to be the best noise-reducing earphone (or the best noise-reducing earphone in BOSE history). No accident, the name of "best" will change ownership. First, I will put on a large picture of full-body code-free high definition--

[About the Whole]]
Because this time it is 99 percent of the new products, so skip out of the box.

The appearance continues the overall texture of the previous generation of products, which can be described as "low-key luxury and connotation". The egg-shaped design makes the whole product not bulky, slender, black, unobtrusive but excellent texture, with size range adjustment (which can meet the majority of people except big-headed son and small-headed father). Generally speaking, the whole product conforms to BOSE's brand tonality.

It is worth mentioning that BOSE QC35 II is equipped with a portable protective bag, with exterior leather material and interior suede material, which continues BOSE's consistent low-key and advanced sense. The carrying case well solves the storage problem after the head is not worn and the neck is not hung. The protective case is closely designed with internal and external mesh compartments, which can store different items according to needs at ordinary times. The placement of earphones is still slightly enchanting. The author was confused at first sight. Later, after careful study, the advantage of doing so is that it can solve the thickness problem well without excessively enlarging the length and width.

[About Function]]
First, summarize it with a mosaic diagram of the function introduction of the APP side.

Details one by one--
01-Denoising Mode Button (L)
The biggest difference between the II generation and the I generation is that this noise cancellation mode adjustment button is added, which can be cyclically switched between the three modes of "high", "low", and "closed. The design adopts the shape of the runway ring button commonly used by electronic equipment, and the shape follows the overall change; the connection part between the button and the body is very obvious. The advantage of this is that the user can find the button through the touch without having to remember the position of the button very clearly, which greatly improves the interaction efficiency. The disadvantage is that for people who are partial to Virgo, this kind of processing does sacrifice part of the beauty. The key stroke of the key is moderate and the damping feeling is heavy, but the advantage of this is that the feedback with people is more obvious.

02-Integrated Button Area (R)
The comprehensive button is divided into three areas: upper, middle and lower. The central button integrates five functions: pressing one play/pause, pressing two next songs, pressing three previous songs, answering calls, and voice control, the author thinks that it can more represent the attributes of sound. The upper and lower areas are respectively-sag processing, and the convergence processing is consistent with the noise cancellation button. The touch can simply distinguish what button it is. The key in the middle of the details is lower than the top and bottom, the purpose is to distinguish the touch.

03-Switch Button (R)
This button is not a simple switch button either. Usually, you only need to slide to the right to connect common devices nearby. However, considering the situation of multiple devices, this button adds an interactive action of sliding + pressing + releasing to realize free switching between multiple devices.
04-Other
The integrated button area on the R side integrates Bluetooth status indicators (looking for blue light flashing of the device, white light flashing during the connection, white light always on after the connection, and the interaction mode is the conventional mode, but the white light is not always on after the connection is successful, which may be the 1%), battery power indicator (green means sufficient power, yellow means low power, and red means charging, which are all normal, however, the author found that what is more interesting is the silk screen design of the power icon, not the 100% power state). The charging port is directly below the R-side headset, and the port is in the form of micro usb. The configured charging wire can be used. The audio connection port is directly below the L side.
In general, BOSE QC35 II focuses more on the experience of human-computer interaction than the dazzling skills in the manufacturing process on the fine parts such as keys. As for the right and wrong, different people have different opinions.

[About CMF]]
BOSE QC35 II has two basic colors of black/silver. The author got the black version. Almost all the whole design is black, which maintains the unity of the product. The black/silver colors also meet the needs of male and female consumers. (The author still found a special color matching version on the official website)

What is special in terms of material is that the head beam part uses a material called Alcantara. The encyclopedia defines it as "Alcantara is a material. This material was invented by the Japanese in the 1970 s. The ingredients are 68% polyester and 32% polyurethane. The actual feel is similar to suede. The Alcantara combines the advantages of good softness, elegant style, full color, durability/wear resistance, and easy maintenance. It is currently used in car interior decoration." Those who know the BOSE brand must know that BOSE is absolutely authoritative in the field of car audio, so it is not surprising in Alcantara. What's more, the selection and research and development of materials for scientific and technological products have long become a trend (thank Jobs!)

[About Sound Quality]]
When evaluating acoustic products, the sound quality cannot be bypassed. However, since the author does not have professional equipment, he can only talk about the feeling of listening from the perspective of an ordinary user. The author specially used this product in different environments. Generally speaking, BOSE is almost perfect in terms of active noise reduction. The author's working environment belongs to a half-floor with only a few lonely columns and no partitions, it is not too much to describe the daily noise level as "loud voices". wearing BOSE QC35 II can almost block the noise of 99%. the author uses it on the "sea of people" Shanghai line 8, and finally can achieve "everyone is noisy and I am alone"; Walking on the road, after wearing this earphone, I really realized that "the world becomes more beautiful when it is quiet"

[About Details]]
If you score 10 points, the author can give BOSE QC35 II 9 points, but if you only talk about design, the author can only score 8 points to talk about the reasons--
Overall appearance design 3, superior material selection and process processing 3, human-computer interaction and detail processing 2, ignored details -2
In addition to the details of the button design mentioned above, BOSE QC35 II has other good details, such as the goose egg-shaped earmuff design, which makes the whole feel slender and beautiful. The R/L logo on the inner side of the left and right earmuffs is directly displayed in a weaving way, which is much better than other methods such as traditional silk screen printing. The process details of BOSE logo on the outer side of the earmuff.

However, the author still found some slightly disappointing details. The connection part between BOSE QC35 II earmuff and head beam takes into account the unity and continuity of appearance, but ignores the specificity of the users. The sharp corners are exposed too sharp, which will inevitably lead to poor experience in daily use. The selection and method of component connection screws do not conform to the positioning and brand output of this product, the obvious height bulge really shouldn't appear in BOSE products.

To sum up, BOSE QC35 II is a product with good design (excellent overall, but not in-depth details), excellent noise reduction and sound quality, excellent commercialization and restrained brand premium (Jingdong price is $2888). The author is ready to start with soil.

Ending egg--

(The author's favorite picture, quietly do what he likes)

(The model is very tonal)