On January 15, 2015, Xiaomi's flagship new product launch conference released a new type of fever earphone - Xiaomi Headphone, which has a 50mm super large aerospace metal beryllium diaphragm, a semi open loud field acoustic structure, and a fever grade silver plated wire replaceable earmuff design. The 32 ohm low impedance mobile phone can directly drive, and is definitely the most Hi Fi, recommended, and cost-effective direct push earphone!

Basic technical parameters of Xiaomi headset:

• Color: black+gold

• Weight: 220 g

• Remote control: control music playing+answering calls

• Wire material: silver plated oxygen free copper

• Line length: 1.4 m

• Plug type: 3.5 mm (gold plated)

• Horn impedance: 32 Ω

• Headset sensitivity: 100 dB

• Frequency response range: 20 - 20000 Hz

• Rated power: 100 mW

• Executive standard: GB/T 14471-1993
  

Open the outer package, you can see that the design of Xiaomi headset is drawer style:

The first thing I saw was the user manual of Xiaomi headset:

Open the manual, you can see the accessories description of Xiaomi headset:

• Headphone body: 1

• Silver plated headphone cable: 1

• Earmuffs: one pair of ear muffs

• Aviation adapter: 1

• 3.5mm to 6.3mm audio adapter (gold plated): 1

• Headphone storage bag: 1

• Portable headset bag: 1

• Manual: 1
  

How to install and replace small and large earmuffs for Xiaomi headphones:

Take out the Xiaomi headset, and the outer package of the travel suit is high-end and superior. Ha ha, does the picture look like a Xiaomi box

The design and materials of the performance package are very powerful:

It can be seen that the designer of Xiaomi headset created 1MORE for Jiayi:

Open the package and Xiaomi's headset lies quietly in it:

Let's take a group photo. Xiaomi headset and all accessories are together:

First, let's take a look at the earphone. 50mm large aerospace metal diaphragm. The phone directly pushes high fidelity sound quality

Precise aluminum alloy sound chamber, its acoustic structure can effectively reduce the impact of resonance on sound quality, making music more authentic. Although the sound chamber is made of metal, it does not make the earphone bulky. It is as light as 220g, only equivalent to the weight of a hat. High quality protein skin is selected on the inner side of the headband, which is as delicate as the skin and will not cause discomfort if worn for a long time. The interior is filled with soft sponge to better fit the head contour, which is very comfortable to wear. The outer side of the headband is made of high-quality PU leather, which is environmentally friendly while retaining the leather texture and feel, and is supplemented by red sewing lines, reflecting the sense of design everywhere. A close-up:

Look at the two together, the headset can rotate, which is more suitable for carrying and daily maintenance:

Audio adapter, suitable for different players:

Aviation plug:

Group photo of headphone cable and plug:

The earphone cable can be seen that the plug is divided into green and red, which corresponds to the red and green of the earphone. There is no need to worry about the wrong plug:

Look at the millet logo on the line control button and headset:

Two kinds of ear muffs, large and small, are standard to meet the wearing needs of different scenes. Small earmuffs are small in size and suitable for wearing outside. The large earmuffs are better wrapped and more comfortable to wear, which are suitable for indoor music listening. Both earmuffs are filled with high-quality memory foam, which is soft and comfortable, and can effectively reduce the pressure of the earphones on the ears. The high-quality protein skin on the outer layer is safe and close to the skin, with strong sound insulation, which can reduce external noise and reduce the occurrence of sound leakage. Even listening to music late at night will not affect others.

Take a close-up of the small earmuffs. The arrow indicates how to install the small earmuffs:

Inner structure of ear muffs:

Let's take a look at the comfortable ear muffs:

Earmuff front:

Comparison of large and small earmuffs:

The diaphragm is the voice core of the headset and plays a decisive role in sound quality. In order to make earphones have better effects, acoustic engineers have been looking for diaphragm materials with lighter quality, higher hardness and better sound conductivity. We found that the beryllium (pronounced p í) used in spacecraft has excellent performance. Its weight is only two fifths of that of titanium alloy diaphragm, its sound transmission speed is three times that of titanium alloy, it is four times harder than steel, and its price is five times that of gold. Beryllium diaphragm is also widely used in high-end audio. Its sound is naturally clear and the treble is more penetrating.

The larger the diaphragm size is, the better the sound performance will be, so large sound systems tend to sound more shocking. Xiaomi Headphones design the diaphragm to be 50mm, 25% larger than the earphones of the same level, bringing better bass performance. At the same time, it is only 2 microns thin and has better sensitivity. The excellent diaphragm material and larger size make your favorite music rich in details and explosive.

Put on the big earmuffs, I feel very good:

Wearing big earmuffs:

Let our rice bunny also try high-quality music:

Personally, I prefer pure music, especially Bandari's music and mysterious garden:

Secret Garden (a band with new century music style): Secret Garden is a famous band with new century music style. It is composed of two talented musicians: Rolf Lovland and Fionnuala Sherry. The band was founded in 1994. Its music combines the ethereal Irish music style, Norwegian folk music and classical music. The music is quiet and profound, natural and smooth, which makes people unconsciously integrate into it. The albums all present unique, elegant and changeable "mystery garden" color in different musical forms. Critics said that "Mystery Park is absolutely extraordinary, and it is necessary for any collector to listen"; Their music is "a necessity for those who long for spiritual flight"; It is a picture of peace and tranquility.

The first album released by the world famous band Mystery Park, Songs From A Secret Garden 。

In 1995, the first record, "Song of the Mysterious Garden", was released. This record was produced by Polyking Norway and released under the brand of Philip. Once it was released, it was an unprecedented success. By the end of 1997, more than 650000 albums had been released and had been listed on the Billboard Music Chart of the United States for one year.

The style of this album is relatively unified. The music is gentle and beautiful, full of reminiscence and sadness. A little sadness is inadvertently revealed, which makes people have to indulge in. Among them, Nocturne, a famous work of the band, won the champion of the European Singing Competition in 1995. Song From A Secret Garden was published and popular in Norway before the formation of the band.

Bandari is a music project of Audio Video Communications AG (AVC for short), a Swiss music company. Its works are mainly environmental music. There are also some music adapted from European and American country music. In addition, a considerable number of them are re playing some famous music.

Bandari, who rose up in Switzerland in 1990, is a music project that gathers a group of young talents such as life loving composers, performers and sound source sampling engineers. Oliver Schwartz is a versatile musician, not only specialized in various musical instruments, but also familiar with advanced recording work. In particular, he took the lead in adopting advanced digital sampling technology to record the natural sounds with 24bit digital recording of the late master tape, and record the clear and incomparable sound quality in great detail. Oliver Schwartz worked with Alex Christensen to produce Time to Say Goodbye for Sarah Brightman. He loved new music and finally chose to dedicate his musical talent to the Swiss mountains.

Bandari has never been exposed in the media. Once he began to plan new music, he would live in the Alpine forest until the mother belt finished. Being in the mountains and forests gives Bandari a continuous stream of creative inspiration and the most natural and refined music style. Every sound of insects and running water is recorded from the nature. They have gone through countless hardships to collect natural sounds, and sometimes waited for several months. Because of this, they can bring these sound effects to life in the album.

Bandari's music is beautiful and quiet. In the dreamy lyric performance born in Switzerland in the "World Garden", the scenery of lakes and mountains will belong to Switzerland and be aesthetically represented in the music. Simple and smooth melody, adding natural intention and popular elements, makes people carefree and fascinated. There is no hard to understand music style, no stiff personal style, unorthodox arrangement, simple music, showing a fresh natural flavor, complete and faithful presentation of the beautiful fairyland scenery.

Bandari's music emphasizes the absoluteness of gentleness. Oliver Schwartz shows his unique orchestration technique, builds music without pressure and burden with fresh orchestration, and combines superb recording technology to make music have empty inspiration. What melts into the ear is not only the fresh feeling of mountains and streams, but also the obvious relaxation of nervous tension, It is a rare musical treasure. Oliver Schwartz said: "My music is both visual, tactile and auditory. The creative inspiration from nature will continue to the hearts of audiences around the world. It is not only music of the new century, but also the spiritual nourishment from nature..."

When listening to pure music, the performance of Xiaomi headphones is quite excellent. The mid-range sound is saturated and warm, making people immersed in pure natural music. In the appreciation of the music of Mystery Park, the music is broad and the sound field is large, which sounds like an immersive feeling.

When listening to vocal songs, the low-frequency diving depth of Xiaomi headphones is slightly insufficient, but the rhythm of music is very good in Xiaomi headphones. After a week of audition, the best performance of Xiaomi headphones should be in the mid-range, with saturated and mellow sound, which can better interpret pure natural music. In terms of high configuration, the voice is bright but not too sharp. I don't know whether it is due to the short time of the machine. Sometimes there is a mix of background music and voice, which is slightly inadequate.

1. The separate design of the Xiaomi headset makes the headset look more upscale, and also provides a good choice for enthusiasts. The damaged accessories can be purchased separately. At the same time, because of the convenient assembly, you can freely replace higher grade wires according to your own needs to meet the needs of different enthusiasts;

2. The large and small rotating earmuffs make replacement easier, but problems were also found in the test. The big earmuffs are relatively loose, and I don't know whether they will fall off easily after a long time of use;

3. Small earmuffs are oppressive when listening to music for a long time, which may be related to the habit of wearing earphones. Large earmuffs are much more comfortable when used to earphones;

4. Xiaomi Headphones, whether in terms of appearance design or sound quality, are still very valuable at the price of 499. It is suggested that students with high requirements for music should consider replacing your Xiaomi Piston Headphones.

5. If possible, it is recommended to add a simple explanation of the machine burning in the manual of Xiaomi headphones. After all, most players are not professional players, so a instructive explanation for new headphones is particularly important.