Recently, I was studying earphones with active noise reduction. I read a lot of products. Today I have written out some experiences I have shared. I would like to forgive me if I am not familiar with it.
Reasons to purchaseOne or two hours on the way to work in a metropolitan city seems to be a ridiculous thing. Normal bus and subway journeys take up all the journey time. They always wanted to do something on the road. They started reading various articles, but they were too dizzy. I just wanted to listen to something, but unfortunately the headset would not be able to force, and the sound would be heard very loud. This prompted me to buy a noise-canceling headset suitable for commuting. Of course, for me, the noise reduction function was first, so it was locked in Bose and Sony Dafa, and then neither of these two companies was very cheap. So, they looked at Xiaomi and Linner again. It coincided with 618 big promotion. Bose QC30 Amazon straight down 200, and Sony Dafa this MDR-EX750NA original price 1199, currently stacking coupons 549 won, too value to start, I'll talk about the process of picking ear noise reduction headphones.
First of all, at present, major manufacturers have made achievements in noise reduction headphones. Because I really don't like to wear headgear and it's hot in the summer and it weighs on the hair, I didn't consider the super-evaluation of QC35, Dafa MDR-1000X, but Look directly at the current market with active noise reduction.
Here a popular point of knowledge, noise reduction is divided into active noise reduction and passive noise reduction, passive noise reduction is to plug the ear, try to let in less noise, active noise reduction means that there is a special module in the headset to obtain After the analysis of the outside world, the high-frequency and low-frequency sounds that are different from the human voice are filtered out. The principle is to add a wave in the opposite direction to the noise. This is similar to using poison to attack poisons.
Secondly, when it comes to noise reduction, we must mention the bose god. As long as we talk about noise reduction, civil use, it will be Bose's devaluation. The current bose home ear is mainly two, with QC20 and QC30 with Bluetooth new control.
Bose QuietComfort QC20 Active Noise Cancelling Headphone - For Samsung Galaxy - Black $1599 Amazon China Direct Link 
Bose QuietControl QC30 wireless Bluetooth noise reduction smart headset 2498 yuan single down 200 Amazon China direct link By the way, QC20 Central Asia is priced at 1599, the original price is about 1700, QC30 is currently 618 activities, orders are reduced by 200, hand 2298, local tyrants can consider.
Say I do not consider bose reason, of course, the price is on the one hand, on the other hand is QC20 also to distinguish between Apple and Android phones, incompatible, and QC30 Bluetooth are out, buy new do not buy the old principle is even more Do not consider the QC20, but QC30 collar design, one is ugly, one is out of storage, so pass. PS: Let's say one more thing here. In view of everyone's comments, BOSE's quality is not as strong as the price, so it is recommended not to parallel imports and Haitao, or the State Bank.
Since Bose is not considered, Dafa is considered. Dafa has been doing acoustics for so many years. I believe in the quality of Dafa, but the active noise reduction in the ear is only the MDR-EX750NA. The average website is in the 1000 range. There are activities to 898 yuan, for the poor or expensive, so they looked at another.
Let's talk about the new brand linner.
Linner is a cutting-edge brand, and currently his family has only two products, one last year, Linner NC21 last year Jingdong crowdfunding 199, current price 399, activity 299, crowdfunding purchase of a small partner said that the price of noise reduction headphones It's still very high, but the original price is not worth it.
Linner NC21 Active Noise Canceling Headphones Into the earbud moving coils with wheat bass computer Iphone Universal Mobile Sports Headphones Earphones Black stone 399 yuan 299-100 coupons, Hand 299 Jingdong direct links Currently his family has a new Linner NC21 Lightning for apple and Linner NC21 Pro.
Linner NC21 Pro Active Noise Cancelling Headphones In-ear Silencer Soundproof and Noise-proof Computer Phone With Wheat Sleep Good Sound Quality Subwoofer Headphone Headset Blackstone 459 Yuan Jingdong Direct Link Overlay 299-100 Jingdong Coupons can be won 359, interested can try, is said to have 60% -70% of bose skill. I heard that there will be Bluetooth noise reduction for the follow-up. The eager friends can wait for new products.
In addition, Xiaomi and Huawei also made noise reduction headsets. Huawei came out earlier, AM185 is as follows:
(JD East Distribution) Huawei Noise Cancelling Headphones AM185 In-Ear Headphones Active Noise Cancelling Headphones 2nd Generation mate8 Glory 7P9 圈é“419å…ƒ Jingdong Direct Links There have been two generations, but there are evaluations that the 2nd generation of noise reduction is not as good as the 1st generation.
Huawei (HUAWEI) Huawei Active Noise Cancelling Headphones 2 (Champagne Gold) 499 yuan Jingdong direct link Of course, the millet Type-C version has also been released recently. Although the 3.5mm headphone jack is abolished, most mobile phones and other electronic devices are still standard. Therefore, it is still impossible to cancel the estimate. Of course, this noise reduction effect is said to be inexhaustible. As expected, but cheap, as a noise reduction headphones, you can also consider.
Millet noise canceling headphones Type-C version 299 discount 279 to hand millet official website direct link Of course, some people say that Sen Hai and b&o have beats or something, because these brands mainly sound quality and appearance, rather than noise reduction, it is not within my own consideration.
Summarize, not bad money to choose BOSE, noise reduction effect first-class, Bluetooth control, QC series shark fin design, is the most comfortable to wear all headphones, followed by Dafa, is said to have bose90% of skill, the price is Bose's half. Then is linner, after all, is a new brand, the main noise reduction, cost is still very high, followed by Huawei and Xiaomi, after all, belong to cross-border, see it, it can be used as an introductory choice.
In the end, I still chose the Sony Dafa h.ear me series MDR-EX750NA, because the 618 event, down to 749, plus Jingdong full 499-150 vouchers, you can win 599, and Aunt Zhang's home has a 699- 200 vouchers can lead, now 549 hands, the lowest so far, and resolutely won.
Sony (SONY) MDREX750NA h.ear me series carbon black 749 yuan Sony MDREX750NABM is Sony's first support for noise reduction Hi-Res in-ear headphones, using plastic material, the whole is very lightweight, 9mm dynamic drive unit, using double noise sensor Technology, with more automatic AI noise reduction function, can continuously analyze the types of the surrounding environment, select the ideal mode from the airport, train cars, office three modes, in terms of endurance, EX750NA will change the battery to rechargeable lithium, full of electricity can be provided Jingdong direct link to encyclopedia Below to carry out the next MDR-EX750NA evaluation.
Appearance GalleryThe following is the opening box, to hand a small box is very light, my heart deeply dedicating Dafa grand appearance.
Open the box and the headphones jump into your eyes.
Below the headset is the accessories: a 1m long mroUSB charging cable, a clip, a manual, a warranty card, a cloth cover (good quality), an aircraft interface converter, 3 pairs of earplugs.
PS: Yes, according to the serial number on the warranty card to Sony's official website for product registration, you can extend the warranty for one year oh ~~~
The following is the headset itself, the fly in the ointment is to bring a battery box, a little inconvenient to cut a little, but after the collection into the bag, it is very small, especially easy to carry.
Test immediately, divided into the following areas:
First, noise reduction tests.
In a relatively quiet environment, the sound is normal, not good or bad, and the sound quality is similar to ordinary headphones.
On buses or subways, when noise reduction is not available, because the headphones themselves seem to absorb external sound waves, they feel that the headphones are still more open than the outside. After turning on the noise reduction, everything is suddenly clear and you can't hear the roar of the engine. There are still some noises that are not filtered out, but they are negligible. When you listen to music, your personal feelings are more full than those of Bose. You can also hear the vocals clearly. You do not need to open a large volume. Of course, the surrounding vocals cannot be filtered. After all, it's not that smart, it can distinguish between useful and useless vocals.
When there is a single sound source, such as washing clothes, even the sound of water can feel very far away. At last, you can listen to things while doing housework.
The noise reduction effect is good and very satisfactory.
Second, wear comfort. Trying to wear bose, Dafa is a bit worse in this respect. It will be a bit uncomfortable to take a long time, but the commuting time is enough. When you look at this price, don't worry about these details.
The last is the battery life. At present, there is only one charge. It takes one week to get it. In theory, it can last 16 hours. Without statistics, it should not be bad. It is necessary to remember to turn off the power when not in use.
to sum upIn short, after researching the ear noise reduction headphones for so long, they still decided to believe the quality of Dafa, plus 618 activities, Jingdong full 299-100, 499-150, 999-260, 1999-500, everyone is interested in quickly start it, active noise reduction Hear the sound, you deserve it.
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