I don't know if you have heard of the truth: "Listen to a ring below a thousand yuan", which is the original definition of headphones for headphones by many headphone beginner enthusiasts! But now headphones are more of a fashion trend for young people. Whether it is in the crowded subway, or the lively street, or on the Mercedes-Benz train, we can always see a variety of headphones occupying our ears, in short, headphones are already a thing that we can't do without in our lives, excellent headphones can let us immerse ourselves in the ocean of music to swim, so today I introduce you to several sound quality Bluetooth headphones!
First, NANK South Card A2 wireless Bluetooth headset
As a well-known audio manufacturer in China, NANK South Card launched its A2 active noise cancellation headphones, which increased the noise reduction depth to 40dB, and such values are among the best in the entire TWS circle. The South Carolina A2 is a headset with active noise cancellation and a more expensive dual mic feedback design. One mic is used to identify external noise, the other is used to identify noise in the ear, and the reverse sound wave is generated through software algorithms, so as to achieve a noise reduction effect, and the noise reduction depth is as high as 40dB. In terms of connectivity, the South Card A2 has been upgraded to a Bluetooth 5.2 chip and supports high-definition HD HD lossless audio transmission such as AAC, with higher bandwidth and transmission rate. The weight of one ear is 4.1 grams, it is almost impossible to feel its presence on the palm of the hand, and the headphones support IPX5 waterproofing, so there is no need to worry about sweat or rain seeping into the headphones during exercise and causing damage to the headphones.
Second, honor Earthbuds 3 Pro Bluetooth headset
Honor Earths3 Pro for the first time in the world to adopt a super amplitude dynamic + ceramic tweeter coaxial dual-unit design, the ceramic tweeter used for wired Hi-Fi headphones, for the first time applied to the TWS headphones, effectively make up for the high-frequency part, so that users can hear more details, but also in terms of noise reduction support scene-based intelligent noise reduction, noise reduction depth up to 46dB. Equipped with 11mm super amplitude dynamic can interpret the solid and textured bass effect, added AI sound effect equalization function, different users wear the headset will be based on the contour of different human ears with sound to detect the actual wearing state, timely add the low and medium frequency part of the adaptive optimization compensation, so that the current user to hear the frequency sound curve more comfortable, improve the overall audition experience.
Third, magic piston bean PISTONBUDS PRO bluetooth headset
Magic piston bean headphones above the iconic piston high aperture, the design does do the echo of the details, the weight of one ear is only 4.5g, the noise reduction aspect uses 1MORE QuietMax doubly-fed active noise reduction technology, laboratory test results can be deeply noise cancelled up to 38dB; in fact, from the scene experience, it can obviously reduce the ambient sound brought by the subway, roadside traffic, for the most difficult vocal part of the noise reduction also has a significant sound reduction effect, the piston bean here uses the pure sound reminder, Fortunately, the switch between the three modes is still relatively obvious.
Fourth, Huawei FreeBuds 4 Bluetooth headset
Huawei FreeBuds 4 single earbuds weigh 4.1g, compared to the previous generation, FreeBuds 4's headphone cavity and ear handle size are optimized in curvature, the weight distribution is more uniform, and it can fit the ear more closely when wearing; In addition to the use of a better noise reduction effect of the dual microphone noise reduction scheme, the noise reduction algorithm is equipped with human ear adaptive noise reduction (AEM) technology, the headphones turn on noise reduction, automatically detect the user's ear shape and wearing environment, and match the best noise reduction parameters from more than 10 noise reduction parameters, so that the user eliminates the need for manual adjustment. In terms of sound quality, it uses a 14.3mm large diameter composite diaphragm, which is almost the largest diaphragm in the current in-ear and semi-in-ear headphones, while improving the low-frequency dynamics, the medium and high frequencies can also bring more details.