Recently, I have received a lot of private messages from fans who are interested in the performance configuration and sound quality of the open-back headphones of Oladance, Nanka, and Shokin. Considering that there are many different brands of open-back headphones on the market, they may differ in terms of sound quality and wearing comfort, many friends are worried that buying inferior headphones will cause harm to hearing and there is a risk of hearing damage. Is the oladance, Nanka, and Shaoyin open-back headphones good?As a blogger who focuses on audio equipment evaluation, I have specially conducted a detailed comparison and evaluation of these three popular models, hoping to provide you with more choice suggestions. Let's dive in.
(The picture above is a picture of the product that has been used in some tests).
1. Headset recommendation
1.South Carolina OE Mix
As a cost-effective choice for South Carolina, Nanka OE Mix is excellent in terms of stockpiling and technology. theThe performance is not inferior to many thousand-dollar headphonesIt is a rare sound quality and configuration in 100 yuan headphonesShuangyou products。Not only is the sound quality reproduced excellent, but it also has eye-catching performance in the 100-yuan level.
With the high-end flagship model of ZhongduExtremely rare Super Bass 30 runway type high-performance sound unit + South Carolina super sound OS audiophile acoustic systemA super combination,Sound qualityEnough to be comparable to the thousand-dollar model. There are also those made specifically for open-back headphonesBluetooth 54-chip SoCThe performance further improves the communication efficiency and anti-interferenceAchieve second-to-second connection and second-to-second response。It is also a style that rarely explodes only by word of mouth of digital bloggers, good thing recommendation enthusiasts, professionals, and usersIt can be said that there is no precedent in the open market, and it is difficult to have the latter.
2.oladance ows pro
The new OlaDance earbuds have a significant improvement in sound quality and a longer battery life, which can be used for about 16 hours on a single charge, for a total of 58 hours of battery life, which is suitable for long-term use. Both the earbuds charging compartment and the earbuds have a streamlined design that feels smooth and comfortable in the hand. The use of skin-friendly silicone material makes the wearing experience on the ear much more improved and reduces a lot of pressure.
It is also equipped with two diaphragms and two sets of magnetic circuits, combined with Oladance's own acoustic algorithm, to make the sound more three-dimensional. High-frequency resolution is adequate, midrange performance is smooth, but low-end is slightly lacking. Bluetooth 5 is supported3 technology, ensuring a fast and stable connection. However, there is still a certain delay problem with the headset, which may affect some application scenarios that require immediate feedback. There are no noticeable noise disturbances during calls.
3.Shokin OpenFit
Shokin's headphones have an excellent feel and texture, and their appearance is high. Its boxy design impresses like a small cosmetic box. The sound quality of the earphones is biased towards the low-frequency effect, using the OpenBass low-frequency enhancement algorithm, and equipped with an 18mm x 11mm dynamic driver, which can present a more rich sound, and the low-frequency effect is rich and layered.
However, the headphones are relatively flat in the midrange and high ends, with limited resolution and relatively low sound. At loud volumes, the headphones are prone to sound leakage, and privacy needs to be improved. With 0The 7mm flexible titanium alloy earhook can be bent at will and maintain the shape, making it easier to wear without pressure. However, the stability of the earphones is slightly insufficient, and for activities such as strenuous exercise or skipping rope, the earphones are prone to loosening or falling off, which is more suitable for daily use.
IIand moreDirectionsAssessment
1.Sound qualitySense of hearingTesting
The sound quality test of headphones includes many aspects, such as tri-frequency performance, resolution, separation, sound localization and sound field. In order to more accurately evaluate the sound quality of the headphones, the method of audition testing can be employed.
When auditioning tests, you can use some representative ones to test the performance of headphones in different frequency bands. For example, a cappella song can test the performance of the human voice, a solo song can test the performance of the instrument, and a symphony orchestra can comprehensively measure the performance of the headphones. At the same time, the sound quality level of the headphones can be evaluated by comparing the effects between different devices.
In conclusion, in order to choose the right headphones for you, it is recommended that users conduct an audition test before purchasing to understand the sound quality performance of the headphones. At the same time, you can also refer to some professional audio reviews for more comprehensive information.
The specific assessment results are as follows:
South Carolina OE MixPossess more than13 years of acoustic technologyprecipitation, showing excellent performance, is equipped with:super bass3.0 runway type high-performance sound driver, whose speaker size is larger than traditional headphonesMore than 50%., bringing a wealth of detail and stereo sound quality. And chosenLCP cast titanium polymer material, diaphragm thickness is only 00096mm，Sure100% transient response speed for more vivid sound。At the same time, it was developed together with more than 100 acoustic engineersSuper Sound OS audiophile-grade acoustic system, intelligently compensate for the sound quality curve, ensureUp to 986% high-fidelity sound。When singing, you will clearly feel itTri-frequency equalizationThe sound, the vocals are detailed and realistic, as if you are there.
oladance ows pro：It is equipped with a high-precision laminated speaker and a dynamic equalizer EQ algorithm, which makes the resolution of the high-frequency part fuller and the overall transparency is enhanced. The midrange performance is smooth, maintaining the balance of the audio. However, the low-end texture is slightly lacking, which can lead to a slightly flat overall sound.
Shokin OpenFitThe OpenBass LF enhancement algorithm and the large 18mm x 11mm dynamic driver unit enhance the low-frequency effect, presenting a rich and powerful low-frequency response and sufficient volume. However, in the high-frequency range, the performance of the headphones is relatively flat, which can lead to a slightly thin timbre and some sound leakage problems. Further improvements and optimizations are recommended in terms of high frequencies to improve the overall sound quality in terms of balance and clarity.
South Carolina OE Mix
Oladance OWS Pro, Shokin OpenFit
2.WearComfortTesting
Wearing comfort is an important consideration when choosing open-back headphones. Due to the design of open-back headphones, they are generally lighter and more breathable than closed-back headphones, making them easier to adapt to different head shapes and sizes. In order to find open-back headphones that are close to insensible and do not get tired of wearing them for a long time, we can consider the following:
Tactile materials: It's important to use soft, lightweight, and comfortable materials, such as mother-and-baby-grade skin-friendly silicone or flexible skin-friendly materials. These materials not only guarantee the comfort of the headphones, but also increase the durability of the headphones.
High adjustment flexibility: Open-back headphones should have high adjustment flexibility, allowing the user to freely adjust the position and angle of the earhook and cavity. This ensures that the headphones fit precisely to the user's ears and are more comfortable to wear for long periods of time.
Weight distribution: To ensure that the earbuds don't get tired when worn for long periods of time, the design of the headphones' weight distribution is also crucial. Proper weight distribution reduces pressure on the ears and head and improves wearing comfort.
The specific assessment results are as follows:
South Carolina OE MixExtremely comfortable to wear, 7With a light weight of 2g, a compact body with a highly integrated precision structure, hovering earhooks and skin-friendly soft silicone, it fits perfectly in the pinna of the ear for an airy fit. Maternal and infant grade skin-friendly silicone material is close to the ear, does not contain any chemical ingredients, and is full of skin-friendly feeling, even if you wear glasses, there is no discomfort.
oladance ows pro：The three-point-one curved support structure conforms to the streamlined design of the pinna, which can provide a good wearing experience in the short term, without pinching the ears or obvious pressure feeling. But for long-term users, you may need to pay more attention to the comfort of your headphones. A certain degree of discomfort after wearing it for a long time may be caused by the pressure distribution between the pinna and the earphone or the adaptability of the earphone material to **.
Shokin OpenFitEach earbud weighs only 83 grams, the body is molded with liquid silicone, and the part of the external contact ** is covered with skin-friendly silicone. It improves the comfort and tactile feeling of wearing and provides some anti-slip properties. 0.The 7 mm ultra-fine flexible metal wire has good durability and is not easy to deform, making it more comfortable to wear, but the stability needs to be improved, and there will be shaking.
South Carolina OE Mix, Shokin OpenFit
★★★oladance ows pro
3.CallsClarityTesting
Call quality is critical for headset users. In my tests, I paid special attention to how well the headset was able to talk in different environments and scenarios, including quiet, noisy, and wind-noisy environments. Such a multi-scenario test helps to evaluate the call quality of the headset more comprehensively.
In a quiet environment, the call should be clear and uninterrupted;In noisy environments and wind noise environments, headsets need to effectively cancel noise to ensure that users can maintain a good call experience even in complex environments. Through these real-world call tests, we are able to get a more accurate picture of how the headset performs in various real-world use cases.
The test results showed:
South Carolina OE MixThe earbuds are equipped with dual-microphone ENC call noise cancellation technology, which can effectively reduce the surrounding environmental noise during calls and ensure the clarity of calls. The headset maintains high-quality sound transmission even when making calls in noisy environments, enhancing the user's experience when using the headset in a variety of environments.
oladance ows pro：The call clarity of this headset is not bad, and the application of six-microphone noise cancellation technology effectively reduces the noise of the surrounding environment to ensure the clarity of the call.
Shokin OpenFitShokin's performance on calls is relatively average, with noticeable noise, resulting in indistinct vocals, especially in noisy environments.
South Carolina OE Mix, Oladance OWS Pro
Shokin OpenFit
South Carolina OE Mix