ByFields Corrielus 2019-07-30 3997
The official price of Liberty Air is still set at 699 yuan, a highly competitive price range, which is basically in a rival position with O-Free and CF2, but the official has told me that the price of Liberty Air will be reduced on Singles Day. In this way, it seems that the performance-to-price ratio is very high, and in terms of connection stability, delay rate and wearing comfort, Liberty Air also has a good performance, let's talk about it in detail below.
In terms of wireless technology, Liberty Air has adopted the Bluetooth 5.0 transmission standard, and according to the official report, it can reach an effective transmission distance of 12 meters. As far as my use of this period of time is concerned, Liberty Air has not had a serious disconnection. However, there may still be anomalies in locations where the signal interference is strong, but the problem is not serious. For example, when I used it at the airport, I had intermittent disconnection, but a few seconds later it returned to normal, and daily use was fine.
It is worth mentioning that, Liberty Air does not adopt Qualcomm's latest TWS+ solution, but is still the master and secondary earplugs design, Liberty Air mainframe for the right cavity, which also means that users can use Liberty Air's right earplugs alone.
The experience of using the Liberty Air is very direct. When the earplugs are removed from the charging box, they begin to pair. The touch panels on the left and right cavity shells also represent different functions, except that the Liberty Air does not support quick volume adjustment and needs to be adjusted on the mobile phone. Or double-click the left cavity to exhale the smart assistant to help adjust the volume, but I've always felt ashamed to say "keep your voice down" to the air with earplugs on the street.
In fact, from the point of view of appearance, there is not much difference between, Liberty Air and many true wireless earplugs at present. There are three power indicators on the front of the round charging box, which will automatically display the current power when you open the lid of the box. At the bottom is the charging interface of the Micro USB. The cavity part of the, Liberty Air adopts an in-ear design, and the actual wearing feeling is not a problem for the individual. The official also equipped the Liberty Air with the waterproof grade of IPX5, which will not be affected by daily sweat, but because the Liberty Air has no ear wing part. So I don't really recommend wearing it when you exercise. If it's just mild aerobic exercise, it's probably okay to say that if you're a tough athlete, you're likely to throw off your earplugs.
For me, the biggest advantage of, Liberty Air is to ensure that all levels of excellence at the same time can also be soundproof, which allows me to complement it with AirPods, usually outside the use of Liberty Air, to sleep at home when using AirPods. I've actually tried a lot of low-cost real wireless earplugs before. In fact, I don't really care about their sound quality. On the contrary, I value their delay rate more. In the actual test, most of the true wireless earplugs in this price range are basically unable to play games. Take "PUBG: stimulating the Battlefield" as an example. When you press the shooting key, the real wireless earplugs with a high delay may take 1 to 2 seconds to make a sound. How do you eat chicken like that? You don't even know the footsteps of the enemy.
That's it. Now as long as I get the new real wireless earplugs, the first thing I do is open "PUBG: exciting Battlefield" to play a game. Fortunately, the delay rate of, Liberty Air is very low. I have tried to use Liberty Air, and iPhone on iPhone and Android phones with a slightly better delay rate than the Android model, but this is the relative, Liberty Air still has a good delay rate under the Android model. At least playing "PUBG: stimulating the Battlefield" has no effect.
Battery life is the strengths of Liberty Air, reached a single 5 hours + charging box 15 hours of results, this level has been basically with AirPods, belongs to the current real wireless earplugs continue the first echelon.
In addition, when using Liberty Air to make calls, the left and right ears are synchronized, such as WF-SP700N and Bose SoundSport Free, which I have tried before, only support single-ear calls, which in my opinion is quite necessary for a real wireless earplug. Soundcore's team has also added dual microphone noise reduction technology to Liberty Air, which allows you to use it to make sure that external noise does not affect your voice, which is common on many wireless earplugs. However, due to size constraints, real wireless earplugs will be used in fewer models.
Liberty Air sound style is biased to medium and high frequency, low frequency performance is more general, because it does not support high-quality Bluetooth transmission protocols such as aptX or LDAC, so the sound quality is not very outstanding, to meet the daily listening to music is enough. In fact, for this kind of real wireless earplugs, the last thing I want to talk about is sound quality. The greatest benefit of wireless headphones for consumers is convenience. How excellent sound quality is meaningless enough to meet the needs of daily listening to music.
On the whole, it's not hard to find that the Liberty Air is a very comprehensive real wireless earplug product, and basically consumers have all the requirements for real wireless earplugs. Such as stable connectivity, excellent battery life, low delay rate, comfortable wearing, binaural calls and so on, the most important thing is that its official price is only 699 yuan. If you pick out the shortcomings, for example, the plastic feeling of the Liberty Air charging box is stronger, it is easier to leave traces, and the Liberty Air does not support multi-device switching connections, and so on. However, these shortcomings for the actual use of Liberty Air experience will not constitute a hard injury, on the contrary, its comprehensiveness will become more worthy of your consideration.
If you want to buy a price-friendly real wireless earplugs in the near future, then the Soundcore Liberty Air is really worth a try, perhaps, starting with it to experience the beauty of true wireless is also a good choice.
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