Headphones, according to historical records, originated in the early 80s of the 19th century, when they were used as military communication equipment, and operators needed to carry a few pounds of sound equipment on their shoulders when they were used. By 1985, the development of cable radio promoted the improvement of headphones, reducing the size and weight to make handheld headphones, which were convenient for people to listen to at home**. In 1910, hand-held headphones were further optimized into headphones, freeing hands and making them more convenient to use. The first dynamic headphone, the BeyerDynamic DT48, was a major milestone in the history of headphones in 1937, and people began to pursue higher bandwidth and sound quality of headphones. So, in 1950, Beyerdynamic launched the world's first stereo headphones, the DT48S, which made a sensation in the world again. To this day, Beyerdynamic still produces the DT series of headphones.
In this way, with the progress and development of science and technology, headphones gradually integrate more scientific design, such as stereo, metal dynamic coil, noise anti-noise reduction and other advanced technologies. In 1979, Sony's Walkman was launched, and the MDL-3L2 headphones also came into life. This is the first small, convenient over-the-ear headphones. The headphone industry is flourishing and booming. In addition to being divided into wired headphones and wireless headphones, the wearing method is also divided into several types, including in-ear, semi-in-ear, over-the-ear, over-ear, over-the-ear, bone conduction, etc., so which type is the mainstream direction of headphones in the future?For daily use scenarios, I recommend the Sanag Sena Z50S Pro over-ear clip-on headphones.
On the packaging color box of this Sanag Sena Z50S Pro Max wireless bluetooth headset (hereinafter referred to as Z50S Pro), a fashionable hipster with Z50S Pro Max exudes a hipster atmosphere.
The side of the package is printed with Z50S Pro's digital sound enhancement technology, high-bass dual-unit composite diaphragm, and directional sound transmission technology.
When I opened the package, I was greeted by a refreshing and round egg, and the "sanag" was still very conspicuous. This one is available in white, pink, blue, and black.
There are not many accessories, and there is a VIP black card of Sena AI in the family portrait that attracted me. That's the Sena AI monthly membership card worth 198 oceans, with which you can enjoy the intelligent creation rights and interests of Sena AI.
The surface of the egg-shaped charging compartment is matte material, which is delicate to the touch and not easy to stain fingerprints. In addition to the conspicuous logo at the top, there is a status indicator in the front, and there is a mainstream Type-C interface in the back, so you don't have to worry about the same line with Android phones.
Open the charging case, the Z50S Pro host is presented, which is different from the shape of common earphones, and the curved body is even more special. These are open-back headphones that clip directly to the pinna of the ear and do not enter the ear canal without causing pressure and discomfort to the ear. Break the convention, insist on their own unique taste and temperament to stand in front of the crowd, lead the fashion trend, and create a future.
Different from other ordinary earhook earphones that are easy to fall, the Z50S Pro adopts a new clip on the ear plate and the width of the ear wheel as a fix, and the elastic body design can easily and firmly clamp various ear shapes, even if you wear it for a long time, it is not easy to fall off and does not damage the ear canal. The new way of matching has a bit of the design style of the futuristic sci-fi world.
The Z50S Pro arc capsule design is 360° evenly forced, and it is only 12 grams lightweight and exquisite, so the ears do not feel pressure after wearing, which is comfortable and stable, and non-strenuous head-shaking movements such as sprinting will basically not fall off.
Attracting the inner cavity barrier design With the third-generation Sanag-AC**ity acoustic cavity, the Polmer Diaphragm high-bass dual-unit composite diaphragm presents a more open and shocking sound field, the bass is deep and surging, the treble is bright and transparent, the vocals are three-dimensional and delicate, and the three-frequency creates a strong sense of atmosphere in the sound field. SSQVP Extreme digital sound enhancement technology restores the natural original sound of the scene, and listens to its sound and immersive.
The Z50S Pro uses the black technology DirectIn Tone 30 directional sound transmission technology can intelligently detect the difference in the shape of each person's ear canal, adaptively adjust the propagation angle of the integrated sound beam, focus the beam of the beam, and ensure that the sound is transmitted to the ear canal accurately and efficiently, which can effectively reduce sound leakage, and private calls can also be assured.
Z50S Pro uses dual-microphone display beamforming, accurate recognition and pick-up speech, and DeNoise technology can effectively filter out noisy environmental interference sound waves.
The earbuds have a built-in 50mAh lithium battery, with a 400mAh egg-shaped charging compartment and a low-latency, low-power 52. Bluetooth chip, which can easily achieve more than 50 hours of ultra-long battery life. It can easily cope with daily commuting and business travel. In addition, the earbuds support IPX5 professional waterproof, and the high-sealing body is not afraid of sweat and rain, making it more safe to wear during outdoor sports.
Open the charging egg compartment thanks to the Hall switch and Bluetooth 52. Chips, the headset quickly adapts to the mobile phone, and the Bluetooth connection is faster and more stable. By clicking, double-clicking, and triple-clicking the left and right ear hosts, the first call can be controlled, and even four clicks to enter the low latency mode to achieve an ultra-low latency of 40ms, and the game is more open.
* Sena app"sanag"After Bluetooth is connected to the earphones, you can intuitively view the battery life of the left and right earphones, and you can freely set the double-click function of the left and right earphones to meet your own usage Xi. There are 6 kinds of EQ sound effects to choose from, among which SANAG's exclusive SSQVP stereo digital enhancement effect is particularly good.
The Sena Galaxy AI function is a highlight, the intelligent chat function, everything in the world can be chatted. There are also functions such as Lingtu painting, Tusheng drawing, painting, writing, etc., allowing you to create more freely and get excellent articles and paintings.
SANAG Sena Z50S Pro Bluetooth headset not only adopts the trendy clip-on ear wearing method, but also holds the digital sound enhancement technology, high-bass dual-unit composite diaphragm, directional sound transmission technology and other futuristic black technologies.