I'm currently outdoors, how is the external noise? Oh, I'm outside. There's a lot of smoke. It's so awkward. Oh, really. I didn't know it was outside. Oh, really. I really didn't know it was outside. Honestly, I didn't know. I really didn't know it was outdoors. Hello, this is Lee. Today, I will introduce what I'm going to review. It's the real deal, a cost-effective wireless earphone with proper noise cancelling, the Anker Soundcore Liberty Air 2 Pro. Wireless earphones, everyone has one these days, right? Almost 999.9% of people you see on the street are using wireless earphones. It has become essential rather than a choice. Today, among them, I can't believe the performance at this price point. It's truly an unbelievable, unprecedented cost-effective earphone, the Anker Soundcore Liberty.

I brought the 4c with me. You must have heard of the brand Anchor at least once. It's a very famous brand. Just in case, let me briefly explain. Anchor is an independent electronic product manufacturing company founded by a former Google engineer. They produce a wide range of electronic products such as Bluetooth earphones, projectors, smartphones, and massagers. Unlike cheap Chinese products with poor quality, Anchor products have a low price but very high quality. They are well-known for producing products with excellent cost-effectiveness. Today, I introduce the Soundcore Liberty 4nc. To cut to the chase, it is truly a well-made earphone. It has much better noise-canceling features than earphones that cost tens of thousands of won.

I can say earphones, let's first look at the specifications. First of all, the form is Bluetooth wireless earphones. The battery life of the unit itself is up to a maximum of 10 hours, and when using the case, it can be used for up to 50 hours. The weight of the unit is about 5 grams, and the case is about 60 grams. It has active noise-canceling function, EQ adjustment is possible, and it supports dedicated apps for various customizations. I will explain the details one by one. The most important thing for me is noise-canceling. Nowadays, it's really hard to find wireless earphones without noise-canceling. Most of them support ANC. However, sometimes you feel like the noise-canceling effect is not significant just by plugging them in your ears. But in reality, noise-canceling is not like that at all, as the name suggests.

Noise canceling is about blocking out external noise. When we listen to music or make phone calls with earphones, unwanted external noise can come in through the tiny gaps between the devices due to the vibration of the entire device. Noise canceling completely cancels this out, really canceling it out, eliminating it, so we can focus only on the sound coming from inside. The Anker Liberty 4 Pro is truly top-notch in noise canceling. Among all the earphones and even headphones I've tried so far, the noise canceling was so good that I wanted to use it first in the office. But seriously, without lying, even when a colleague next to me kept calling me, I couldn't hear a thing. Later, when they tapped me on the shoulder, I didn't respond. That's when I realized, Oh, I had the noise canceling on.

It's to the extent that even with the noise-canceling function on and the music playing at only about half volume, the noise canceling works incredibly well. When I tried it while walking, it blocked out the surrounding car noises very well, and even the music playing in a cafe was barely audible. It really feels like being alone when you turn on this noise-canceling function. Also, there's this active noise canceling feature that automatically detects the ambient noise and adjusts the canceling level. When it's noisy around, the noise canceling becomes stronger, and when it gets quieter, it adjusts to a weaker level to maintain balance. Why bother with that? Just use the noise canceling, right? No, that's not it. This is completely different from just using noise canceling.

Something else, if you keep using just noise canceling, even if you use a quiet scent, you might feel a bit stuffy in your ears. I'm not sure if this is the right expression, but it feels like the air pressure has changed a bit. So, when you feel uncomfortable, if you turn on the active noise canceling, you can work or listen to music in a very quiet environment comfortably without feeling uncomfortable. Alternatively, you can adjust the noise level yourself. As you can see now, you can set it from level 1 to 5 through the dedicated app. For example, if you are someone who does a lot of outdoor activities and there is a very noisy construction site nearby, you can turn it up to level 5. If you only need to eliminate the humming sound of the air conditioner in the office, you can reduce it to levels 1 or 2. But if you have noise canceling, that's all you need.

It's not true, everyone. No, it's not. As you know, I buy a lot of earphones, especially I can't resist cheap ones. Even if it's 20,000 won, if it has noise canceling, I have to buy it. First of all, products under 100,000 won don't have active noise canceling, they just have passive noise canceling. The passive noise canceling products only block noise to some extent, not like natural and really smooth noise canceling. It can create a sense of discomfort, something like that. That's why, as I mentioned earlier, the Soundcore Liberty 4NC, which really supports proper noise canceling function, is great. I'm using it well now. Compared to the very famous AirPods Pro with noise canceling, the Liberty definitely performs better. Hey, will you really do that? Requesting a review.

I received them, but to praise them like that, honestly, isn't that a bit much? Really, I can say with my hand on my heart that I have tried all the well-known noise-canceling earphones, from AirPods Pro, to Buds Pro, Buds 2, and even Sony's Mark 5 headphones, but Liberty's noise-canceling feature is truly overwhelming. When it comes to AirPods, the noise-canceling feature is not jarring at all when you turn it on. It is very smooth and provides a natural noise-canceling effect, although there is a slight amount of noise leakage. So, sometimes I wonder if the noise-canceling is even on, but when I press it, I realize, Oh, the noise-canceling was on. The surroundings are quite noisy, and I think, Well, this level of noise should be enough. However, Liberty is so natural and effectively blocks out the noise that as soon as I put them in my ears, I think, Wow, what's this? This noise-canceling is amazing.

It feels completely different, to the point where I think, and secondly, in fact, these days, since the music settings and sound quality settings of earphones are so well done, unless you are a true audio enthusiast, people don't really care much. And about noise canceling, well, since everything is included, but this integrated quality is really important, so many people ask, Please recommend something with good call quality. Rather than just talking, I'll let you hear the call sound first. How does it sound? Oh, it sounds clear, natural, and well. I'm currently outdoors, how about the external noise? Oh, I'm outdoors. There's a lot of... Oh, no, really. No, really, I didn't know it was outdoors. Oh, I really didn't know I was outdoors when I said that. Honestly, I didn't know.

I really didn't know it was outdoors. I just realized because I heard a truck sound briefly now. Oh, it's nice. Did you hear that? There was no prior agreement with my colleague on how to respond, really genuine reaction. But in the middle, I started to doubt, thinking, Oh, my friend is helping me film, right? So I begged him not to act and just tell the truth. It was really genuine. If you listen to it yourself, you will understand. Both the other person's voice and my voice are very clear. In the case of wireless earphones, the call quality is much better than this. I was very, very satisfied. Of course, even if the noise canceling is good, it eliminates surrounding noise well, allowing you to focus only on the call, and even if the sound quality is good, wireless...

Earphones, whether wired or wireless, cannot directly speak into the microphone, but among wireless earphones, the Anchor had truly excellent call quality. When I listened to the other person's voice, their voice didn't get muffled or cut off. Even when compared to AirPods Pro, personally, I felt that the Anchor had a similar or even slightly better call quality. Also, thirdly, it has a comfortable fit. When it comes to the feel of earphones, I think both sound quality and comfort should go hand in hand. These two things should be good first, whether you use them for listening to music or making calls, then you can think about the rest. As soon as I received the earphones, I immediately played the top 100 music in South Korea on YouTube. When I turned it on, I thought, Oh, what's this? Did I set something up?

The EQ settings were not something I did as I pleased, it was just the default settings, but wow, it's great. Of course, I'm not a true sound expert, so I don't really know about things like how the highs or bass should be. Just speaking based on my personal feeling, the bass has this thumping sensation, you know? It's like the bass is really powerful, almost like headphones, with a very voluminous feeling. It's not noisy, but overall, the powerful bass that resonates is really appealing to me. Also, the high notes are very clean and clear, making it enjoyable to listen to songs. Furthermore, it goes even further with the wireless high-resolution feature applied. It seems to support the LDC codec, so the sound quality is really good when listening to music. If you go into the Soundcore app, you can see it.

You can also adjust it to your taste like this. It's possible to set up music settings, EQ settings, and even 3D surround sound settings. Moreover, what's impressive is that it can directly test my hearing and adjust the sound accordingly. It's not like a hospital here. Rather than just being earphones for listening to music, it felt like my ears were entrusted to me to some extent. As you can see in the settings now, there are numerous settings, to the point where you can feel the sincerity of the sound for your ears. Next is the comfort of wearing them. For modern people, earphones may be like shoes. Why do I say that? Well, you can go out without shoes when you leave the house, right? You go out with shoes. Similarly, the moment you go out of the house, you immediately think, Oh, I can't go out without these, and put them on your ears. Am I the only one who feels that way?

From the moment I step outside the house until I come back inside, something that is truly essential and won't detach from my body and ears is these earphones. When I keep wearing them like this, if my ears start hurting, oh, it's really difficult. Before using these Liberty, I used AirPods Pro and bone conduction earphones a lot. The reason I used AirPods Pro a lot is what? The Buds also fit me very well, but as I used the Buds, the inside of my ear hurt too much. This cartilage part here was being pressed. Of course, this could be a feature of the Buds, or it could be a characteristic of my ear. So, I slightly preferred AirPods Pro over the Buds. However, even with AirPods Pro, if I use them for more than 1 or 2 hours, my ears start itching, so eventually, I take them off, massage my ears a bit, and then put them back on, like this, to have a meal.

I was supposed to do it, but eventually it was too difficult, so I changed to the earphones that go over the ear and carried them around like this. But as I used it, it started to feel a bit heavy, and I felt some weight and fatigue on the top part. I thought it was a bit burdensome, but Liberty 4 was fitted into my ears. The feeling is very natural. When I say natural, it's not like there's nothing in my ears, but it fits perfectly into the ear shape, so when I put on the earphones, I don't feel uncomfortable at all. It just feels like I put them on. It doesn't feel roughly put on just because I put them on. Even though it fits in so well, I still think it's amazing how comfortable it is. I've been working in the office all day.

Even after wearing it for more than 3 hours, I didn't feel stuffy in my ears at all. Especially, as I mentioned earlier, I didn't feel any pain in the inner ear cartilage area, which I really liked. Also, I really liked that the battery life is long. The earphone unit itself can be used for up to 10 hours, and when used with this case, it can be used for up to 50 hours. So, for someone like me who listens all day long, charging once every 3 to 4 days or once or twice a week is enough. The sound quality is good, the fit is not bad, and with the batteries all fully charged, you can just wear them in your ears anytime, anywhere. It was really great. In fact, there are many products in a similar price range to Anker's Soundcore Liberty 4 and Liberty 4NC.

From the start, they are not even comparable to those guys, as I mentioned earlier, like the Buds or the AirPods Pro, products that exceed those in the 200-300 thousand won range. It's not inferior when compared to them. Personally, I really liked it because of the excellent noise-canceling performance and sound quality, and most of all, the decent call quality. In conclusion, I must say that I don't have a professional background in earphones or sound. When compared to earphones under 100,000 won, there is definitely a slight difference in volume and good sound. But when compared to products over 100,000 won, isn't good better than good? I felt they were quite similar. However, the biggest difference I felt was in the noise-canceling function and, most importantly, the call quality, which I consider the most important.

I'm thinking, but for those who have similar standards as me, I highly recommend the Anker Soundcore Liberty 4C. I think you should definitely try it out. Well, that's it for today's review. Goodbye.

"완벽한 소음차단"가능! 역대급 가성비 무선 이어폰🔥앤커 사운드코어 리버티4 NC | 무선이어폰추천 | 가성비무선이어폰 | 블루투스이어폰 | 노이즈캔슬링 |

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