1. South Carolina Open Headset (OE PRO)
Comment in a word: Open audio is the king of technology, and there is no one with the best sound quality and comfort.
Recommended index: ★★★★★★★
Many sports enthusiasts and digital experts basically use a Tainan card 00-pressure earphone. Although it does not advertise or seek celebrity endorsements, it has been recognized by a large number of people in the industry with its core technology and high-quality and perfect experience. It has a high reputation in the earphone circle and is currently the TOP 1 brand in the open earphone circle.
Nanka adopts the newly developed Super Bass 2.0 high-performance sound unit, 16.2mm super-large moving coil unit, and cooperates with the rare LCP casting liquid crystal material in the industry to create an extremely light shock film with a thickness of only 0.0096mm, which brings 100% transient response speed, provides 2 times shocking bass, and is tuned by the Super Sound OS acoustic system at the same time. It has achieved a high-fidelity sound quality of 98.6%, avoiding the subjective factors of thousands of people, not picking ears, listening better, and the sound quality is stable and belongs to the first echelon in the industry. In addition, the headset also has the customized Bluetooth chip of Qualcomm 3040, which is extremely rare in the industry, and the call noise reduction technology of Simai Enc. In addition, it can be said that the configuration experience is completely full.
At present, more than 90% of open headphones are easily affected by sweat, moisture and humidity during use, and these problems tend to focus on the charging interface, resulting in many charging failures. Therefore, Nanka 00 Voltage adopts the world's first wireless charging scheme for open headphones, which enhances its corrosion resistance, significantly prolongs its service life, effectively reduces the charging failure rate by 96%, and creates a more durable open Bluetooth headset.
2. Open Bluetooth Headphones with Sound Wisdom and Cloud Ears
In a word: Bluetooth version 5.3 is supported, which ensures stable sound quality transmission and low-delay audio experience.
Recommended index: ★★★★★
With soft earplug design and adjustable ear hook, it can perfectly fit different ear types, and will not feel oppressive when worn for a long time. But the stability is almost the same, and there will be obvious feeling of falling off when running. The high-fidelity audio drive unit can accurately reproduce subtle notes, so that you can feel the purity and layering of each note. However, the sound leakage is more serious, and there is a slight noise. Sometimes there is obvious noise during the call, and the noise reduction effect is average. It is also intelligent, equipped with touch operation and Bluetooth connection. Support Bluetooth version 5.3, ensuring stable sound quality transmission and low-delay audio experience.
3. South Carolina Open Headset (OE MIX)
In a word: the performance is invincible within 1000 yuan, and the open headphones are closed into the series.
Recommended index: ★★★★★★★
With its excellent sound quality and comfort, this South Carolina earphone stands out in the price range below 1,000 yuan and becomes a very cost-effective choice. It is unparalleled in the same price range, and it is firmly in the leading position of 100-yuan open headphones. As a brand famous for its open audio technology, Nanka always insists on developing every product with the spirit of hard core technology.
The outstanding performance of this headset benefits from South Carolina's great investment and efforts in technological innovation, technology and material research, which many brands are unwilling or unable to do. This focus of Nanka is reflected in the products, especially through the application of a number of core technologies, such as Super Bass 3.0 high-performance sound unit, Nanka Super sound OS fever-level acoustic system, EAA hovering comfort technology, and high-customized Bluetooth 5.4 chip SOC. The combination of these technologies not only ensures excellent sound quality, but also provides excellent comfort experience, which makes this headset stand out in the market.
4. Shaoyin openfit open Bluetooth headset
Comments: Double-layer zero-degree silicone and 0.7mm titanium alloy wire ear hook improve the wearing comfort.
Recommended index: ★★★★★
The ear hook design with double-layer zero-degree silicone and 0.7mm titanium alloy wire effectively improves the wearing comfort. The 18mmx 1 1mm dynamic drive unit has significantly enhanced the bass effect, improved the call quality, and reduced the noise, but the volume is small, and it is prone to sound leakage when the volume is raised. Bluetooth version 5.2 is supported, which improves the stability and immunity of the connection, but the delay is relatively high, which may not be ideal for game lovers because there may be obvious delay. Provide 7 hours battery life, plus 2 1 hour battery life, the total * * * reaches 28 hours, enough to meet daily use needs. IPX4 waterproof also provides extra protection for headphones, which makes daily use more secure.
5.Q CY Crossky GTR open sports headphones
In a word: Bluetooth 5.3 technology is adopted, which improves the stability and transmission speed of the connection.
Recommended index: ★★★★★
This earphone adopts a rotatable design, and the front cavity of the earphone can be rotated by 90 degrees through QCY's self-developed UAV rotor shaft, thus better fitting different ear shapes and enhancing the stability when wearing. However, due to the moderate design, wearing for a long time may produce some squeezing feeling, so there is still room for improvement in comfort. In terms of sound quality, this earphone performs well and is suitable for listening to music every day. Bluetooth 5.3 technology is adopted, which improves the stability and transmission speed of the connection and reduces the power consumption, but there may be a slight delay problem, especially in the game experience. In terms of battery life, a single charge can support up to 6 hours of use, while a charging box can provide a total battery life of up to 24 hours, which is very suitable for long-term travel and sports.