It's a great honor to experience Wesonich（ VSONIC ） VSD3S In ear HiFi headset.

We enjoy music every day and fall in love with music every day. It is not a sin to fall in love with music. Music gives us a lot of things that can not be compensated by knowledge or experience in reality. We know what is moving from music, so that we won't be so numb by reality. Music gives us a rich and colorful feeling.

I don't have any professional music equipment. Although I listen to music every day, I really don't have a decent headset worth more than 100 yuan. Wesoniko（ VSONIC ） VSD3S In ear HiFi The earphone is the most high-end and professional earphone I use.

Design is attraction and packaging is simple and fashionable. The hardness packaging protects the earphone well. VSD3S Professional network voice HIFI The words of the headset come into view, red marked with black background, and the color matching has a strong visual impact. The scissors can be cut in red and blue without unpacking VSD3S headset.

The back of the package is still simple as before, and the black plush leather on the back of the box is very textured, which can be scraped to verify the authenticity and intimate design.

The color matching of the words around the package is also very consistent with the overall package color, black, white and red. The text introduction is concise and clear, highlighting the key points. With Wesoniko earphones, you can get professional world-class sound quality.

The powerful low-frequency and meticulous music brings you endless hearing enjoyment. It can be seen from the package that the low frequency of this headset must be excellent and shocking.

First impression when opening the package: VSD3S Red and blue, sharp edges and corners, diamond cut face shape, humanized ear design, crystal clear, but the volume of the headset is very large.

VSD3S Standard configuration five For condoms of different sizes, I think this is the most intimate. I have used similar earphones before, but accidentally lost the earphone cover. Although the earphones are not broken, they can't be used. It's very uncomfortable to wear them. Okay, standard configuration five For condoms, there are sponge sleeves and double section sleeves. When you exercise, you are not afraid of losing the sleeves. There are backups. It is suitable for more than one family member to wear, regardless of the size of the ear, all can be equipped as standard.

VSD3S The canvas bag for earphone storage is still very textured in design, and its color matches the earphones and packaging very well. It will be very stain resistant. The most important thing is to protect the earphones carefully.

VSD3S Family photo: a pair of earphones, large, medium and small silicone covers one Right, advanced ear sponge sleeve one Pair and ear hook one Right, canvas bag one .

The manual details the relevant configuration of this earphone and the precautions for using earplugs.

Frequency response range: 5Hz -- 31.5KHz

Impedance: forty Ω 1KHz ± 10%

Interface type: L type

Sensitivity: ≥ 108dB/mW(500Hz 1mW 20 μ pa)

Maximum carrying power: 30mW

Line length: 1.3m Balanced connection; 1.3m 4*20 core 6N Oxygen free copper Environmentally friendly and non-toxic TPU Wire ± 3%

Linetypes: bilateral isometric

audio interface: 3.5mm Dual channel plug

headset / Whether the headset is wired: No

VSD3S The wire is thick, moderate in hardness and durability.

The black plastic wire splitter has a fine feel and a solid shape.

VSD3S In line headset design, L The 3-section gold plated plug is more suitable for use on mobile phones, even if the phone is in the pocket, the headset is not easy to damage.

VSD3S The design is exquisite, the length of wire meets the needs of daily use, and the design is considerate. There is no burr, and there is dust-proof steel mesh. The quality is really superior.

The left and right sound channels of the headset can be clearly distinguished by the color. The design and workmanship are really meticulous.

The appearance is cool, and the interior is at a glance. The upper and lower sound chambers are designed, and the production process is exquisite. The embedded process design of the metal filter screen is not easy to fall off.

VSD3S It has clear edges and corners, high fitting degree, moderate size, firm wearing and perfect humanized design.

According to the instructions, the new earphone needs to be one hundred Hours, so as to achieve the best sound quality. In the new year, listen to the Good Luck in the Year of the Monkey.

Let's enjoy it together VSD3S The sound of nature!

This earphone focuses on low-frequency music. Let's listen to the performance of low-frequency music first.

from 40Hz-80Hz This frequency is called low frequency. This frequency band is a great contributor to the rich low-frequency foundation. Among the sounds that can be heard by the whole human ear, low frequency is the basis of sound and the thickness of sound.

Let's listen to the representative "Thousand Rivers Moon" of low-frequency music first!

The first part of this song is pure percussion music. In the changeable rhythm, it is always testing the transient dynamic ability of earphones. Most importantly, the bass unit is required to show low-frequency details when hitting fast. 3:20 Start a hundred person chorus, and enter the second part to test the dynamic response of the full frequency of the earphone. 6:00 From then on, we began to enter the third part of the music. First of all, the monks' songs were sung and gradually faded out as the background music. The main melody was outlined by the bamboo flute.

Pass the test, VSD3s The low-frequency dynamic performance is good, the sense of quantity is enough, the sound is compact, the cohesion is concentrated, elastic and surging.

Next, let's take a look at the performance of IF music and listen to Jin Haixin's "So Proud".

from 160Hz-1280Hz Across three octaves（ 320Hz 、 640Hz 、 1280Hz ）The frequency between is called intermediate frequency. This band includes almost all musical instruments and vocals, so it is the most important band.

After listening to the song "So Proud", it can be judged that the vocal positioning of this headphone in the mid-range aspect is excellent, and the separation between the voice and the instrument has a good sense of hierarchy. The voice is exquisite, and the low-frequency extension is good.

Finally, let's take a look at the performance of high-frequency music of this headset. High frequency music refers to music in the high frequency band 2560Hz-5120Hz This frequency domain. The most famous track of high-frequency music is the Light Cavalry March.

Pass the test. This earphone has insufficient sense of surplus in high-frequency aspect, insufficient high-frequency extension but no harsh sense, and the sound quality performance is very prominent.

VSD3S The overall sound quality is very satisfactory. I don't feel tired after listening to music for a long time. The popular style and the expression effect of various tracks are good. The degree of delicacy, smoothness and freshness are quite good. （ The VSONIC VSD3S headset is composed of Provided by Eason. com)

Visonik（ VSONIC ） VSD 3S advantage:

VSD3S Red and blue, sharp edges and corners, crystal clear, thick wire, solid and durable.

VSD3S In line design, rigorous process and more fashionable can avoid unnecessary damage.

VSD3S Various wearing methods, high fitting degree, moderate size, firm wearing, humanized design close to perfection.

VSD3S The price performance ratio is very high, the overall performance effect is good, and all kinds of tracks can express, such as the smoothness of the mid-frequency, the fineness of the high-frequency, and the freshness of the whole voice. This price is really super value.

Visonik（ VSONIC ） VSD 3S Disadvantages:

It is more convenient to use the remote control function with the mobile phone.

The dustproof steel mesh is not easy to clean, which needs to be improved.

Visonik（ VSONIC ） VSD 3S It is an in ear style with high cost performance HiFi The headset has a fashionable design, blue and red matching, crystal clear, and cool personality. In terms of the expressive force of sound quality, thanks to good design and materials, the overall performance is excellent, which can be said to be a very good in ear style HiFi headset. Visonik（ VSONIC ） VSD 3S It's really a good choice.