1. South Carolina Open Headset (00V)
Comment in a word: The open headphones with "comfort and sound quality" are the top 1 word-of-mouth products in the industry.
Recommended index: ★★★★★★★
As the leader of professional open headphones, Nanka has been focusing on the research and development of open listening and acoustics technology, and has launched a number of classic open headphones. The brand won the title of "Shenzhen Gift", and the product design also won international awards such as German Red Dot Design Award and Muse Design Award. At present, a brand-new open earphone 00 voltage has been introduced, which has become the TOP 1 explosion product of the industry open earphone in one fell swoop.
South Carolina fuselage is equipped with Super Bass 2.0 high-performance sound generating unit, and with LCP titanium casting polymer material which is rare in the industry, it is made into an extremely light diaphragm with a thickness of only 0.0096mm, bringing 100% transient response speed, providing twice the ultra-wide range and twice the shocking bass, with fuller sound details, extremely high reduction, stronger appeal and more energy. In addition, the Super Sound OS acoustic system compiled by more than 0/00 acoustic engineers of South Carolina United/KLOC dynamically adjusts the specific frequency of the sound spectrum and intelligently compensates the sound quality curve, so that the sound we hear is closer to the sound source and reaches 98.6% high fidelity sound quality.
This headset of Nanka may also be the world's first open headset with wireless charging technology. It completely abandons the traditional metal charging interface and adopts the design of the whole body without metal thimble, which not only successfully solves the industry "common problem" of contact corrosion and damage between Bluetooth headset and skin oil, but also greatly improves the charging speed of headset.
2. Ola dance OWS 2 open sports headphones
Bottom line: Apply skin-friendly silicone to your ears to make them more stable and comfortable to wear.
Recommended index: ★★★★★
The earphone is ergonomically designed and made of skin-friendly silicone, which makes the upper ear sound more stable and comfortable. In terms of sound quality, it is equipped with 2.0 composite biological diaphragm moving coil unit, which makes the sound transparent and natural, and the low frequency of human voice is more stereoscopic and deep. However, the high-frequency texture is slightly insufficient and the resolution is poor.
The call clarity is average, and there is a noise problem. Headphones can be used continuously once charged 19 hours. The battery life can be extended to 95 hours when used with the charging bin, but it is not cost-effective to buy an extra charging bin, which costs more than 300 yuan.
3. South Carolina Open Headphones (OE MIX)
Bottom line: at present, there is no one with the highest cost performance, and the performance of the same price segment is excellent.
Recommended index: ★★★★★★★
As a leader in the field of open headphones, South Carolina OE MIX has performed well in the price range of 100 yuan, which is comparable to the open headphones of 1000 yuan. It is an ideal choice with limited budget. This earphone is imported from the old factory Nanka, and its quality is guaranteed.
South Carolina is famous for its open audio and always maintains high standards of products. Compared with some big brands' practice of lowering prices but lowering quality and durability, South Carolina OE MIX chose to improve quality, and invested a lot of energy and cost in technological innovation, technology and material research to create an excellent user experience. This headset brings together a number of core technologies, including Super Bass 3.0 high-performance sound unit, South Carolina Super Sound OS high-order acoustic system, EAA hovering comfort technology and high-custom Bluetooth 5.4 chip SOC. The combination of these technologies makes South Carolina OE MIX outstanding in sound quality, comfort and performance, making it a leader among 100-yuan open headphones.
4.Soni Ambie ear clip sports headphones
Bottom line: the charging box is relatively small, suitable for daily carrying, with a variety of color choices.
Recommended index: ★★★★
The charging box is relatively small and suitable for daily carrying. With the ear clip design, the ear can be firmly clamped on the ear bone, and the movement is more stable, but the comfort is poor. Clamping the ear bone for a long time may cause serious discomfort and pain.
The sound quality performance is ok, equipped with 9mm moving coil unit, showing good intermediate frequency and high frequency performance, and the overall permeability and layering are good. In addition, it also supports Bluetooth version 5.2, which has stable and fast connection and good immunity, but there is still obvious delay problem, which is not suitable for scenes that need rapid response. Long battery life, providing 4-level waterproof performance, easy to resist sweat and rain.
5. Wan Mo S30 sports headphones
Bottom line: Support Bluetooth 5.3 connection technology to further improve the connection stability.
Recommended index: ★★★★★
The earphone is designed with hanging ear, which consists of two parts: cavity and hanging ear. The ergonomic structural design is fully considered, and the memory steel wire and liquid silicone material are adopted to make the upper ear more comfortable, stable and optimized.
The sound quality is not bad Super-large diamond diaphragm moving coil, combined with directional sound technology and unique DBB bass enhancement algorithm, brings wider sound field and stronger permeability. Support Bluetooth 5.3 technology, with faster connection speed, stronger stability and lower power consumption. The call clarity of headphones is not very good, and sometimes there will be obvious noise in the process.