With the general cancellation of 3.5mm headphone sockets by smart phone manufacturers, more and more friends choose to buy Bluetooth headphones instead of traditional wired headphones, and true wireless Bluetooth headphones have been generally recognized by consumers due to their small size, easy to store and carry. However, it is also limited by the volume and other reasons, the sound quality of many true wireless Bluetooth headphones is not satisfactory, and there is no noise reduction effect at all. Today for everyone to introduce, is a south card recently launched a support for active noise cancellation function of the true wireless Bluetooth headset - South Card A2 true wireless bluetooth headset.
The South Carolina A2 features a simple pull-out packaging design with a South Carolina brand logo printed on the front and a high-definition picture of the headphones on the back.
In addition to the charging compartment and headphones, there is also a Type-C charging cable and different models of ear caps.
The surface of the charging chamber adopts a bright design similar to piano paint, and adds a pearly texture, the overall oval shape, rounded feel, and stylish appearance. The charging port is designed at the bottom and uses a Type-C socket, which is very friendly to Android mobile phone users like me.
The headphones adopt an in-ear design, with a classic shape, and the weight of one ear is only 4.1g, which is similar to the weight of an A4 paper, and it feels very comfortable to wear. With the addition of the Hall switch, the lid can be automatically connected to the mobile phone after the first successful connection, which is more convenient to use.
The South Carolina A2 has a built-in 13mm super large dynamic unit, which is relatively rare in the current true wireless headphone market. After millions of tuning by professional mixers, it can present a more impactful sound quality performance. During the audition, the guitar, bass and drum sounds of the opening music were very clear, the sense of space and three-dimensionality were very strong, bringing an immersive feeling, while Wang Feng's slightly hoarse shouts were quite clean and real. Personally, I feel that the sound quality performance of the South Carolina A2 is at the best level in the industry, and it can even be comparable to some thousand-yuan true wireless Bluetooth headphones.
When we listen to the song, South Carolina A2 will intelligently detect the noise from the outside world and emit a corresponding anti-noise wave to neutralize, so as to achieve the effect of noise reduction, and the noise reduction depth of South Carolina A2 can reach up to 40dB. The addition of active noise reduction, the noise reduction effect when listening to songs in daily life is very obvious, and it will also bring you an immersive listening experience in noisy environments such as stations and airports.
In addition to having excellent sound quality, South Card A2 is also equipped with a new high-performance Bluetooth 5.2 chip, lower power consumption, faster connection speed, farther distance, more stable signal, lower game latency, my home is a duplex structure, South Card A2 can be stably connected to the mobile phone located on the second floor on the first floor, and can also bring audio and picture synchronization experience when playing. The addition of the master-slave switching function also allows each headset to become the main ear, and it can be automatically turned on and connected to the device when the warehouse is out, which is more convenient to use.
The South Card A2 adopts the popular touch control method, which can play/pause, answer/hang up and cut songs through clicking, double-clicking and triple-clicking. After the actual experience, it was found that its touch is more sensitive, and it can quickly and accurately realize the operation. The ergonomic design is very stable when worn and does not fall off even when running. In addition, the South Carolina A2 also supports IPX5 waterproofing, and sweat and rain during exercise will not cause damage to it.
In terms of calls, South Carolina A2 adopts the front and rear dual microphone design, with dual microphone Enc call noise reduction technology, which can effectively reduce the surrounding noise and avoid noise interference, so as to more accurately collect human voices, no matter what kind of noisy environment we are in in the daily telephone answering, we can ensure that we can get a smooth and clear call experience, even in a strong wind environment, we can make the other party hear very clearly.
In terms of battery life, the South Carolina A2 can be used continuously for about 6 hours when the ANC is off, and about 5 hours when the ANC is turned on. With a 500mAh charging case, the whole aircraft lasts about 30 hours after turning off the ANC, and can also reach 25 hours when the ANC is turned on, which is enough to meet the needs of daily commuting and short-distance business travel. At the same time, South Carolina A2 also supports the QI wireless charging standard, getting rid of the shackles of the wire and charging more freely.
summary
Overall, South Carolina A2 has a good sound quality, excellent noise reduction effect and comfortable wearing experience, simple and convenient touch operation, wireless charging is more free, is a satisfactory overall performance of the true wireless Bluetooth headphones. At present, the double 11 official is in a preferential promotion, and the small partners who like it can grasp it!
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South Card NANK A2 True Wireless Bluetooth Headset Active Noise Cancellation Dual Microphone Call ANC Bluetooth 5.2 Business Running Sport No Delay Game Music Headphones Noble White Standard ¥399 Purchase