Without comparison, there is no harm! Talking about Edifier W290BT (comparison with Meizu EP-51, JVC-FXT90)
After applying for 20 times, I finally received a text message. It was a mood... too cool! Just as happy as my head, especially at the end of the year!
Then, SF Express reminded the mother that it had shipped the product. Two days later, I received the “value†that countless friends have sunk through.
1. First, it is a complete, such as an out-of-box report. A comparison with the appearance of the hand EP51 will be attached later.
2, next, of course, sound evaluation, although the sound quality of this thing is very subjective, but it is like the famous saying "no comparison, there is no harm", "come and ah, hurt each other ah!" (in order to write this sound evaluation , dizzy ... ... advise everyone, in-ear headphones do not listen more than 2 consecutive hours)
3, Finally, put on life, charging, out of the street and so on.
The first to explain the background, EP-51https://detail.tmall.com/item.htm?spm=a230r.1.14.1.Oj83lx&id=544341610996&cm_id=140105335569ed55e27b&abbucket=15&sku_properties=5919063:6536025 is said to be 200 yuan grade sports Bluetooth headset cost performance , Sound effects are OK, shape can be, the key is affordable (now it should be less than 200 now).
JVC-FXT90"https://detail.tmall.com/item.htm?spm=a230r.1.14.1.p09qT5&id=45554391062&cm_id=140105335569ed55e27b&abbucket=15&sku_properties=5919063:6536025 Dual-unit moving in-ear music headphones, dual unit is JVC The specialty, the effect is also really good, when 289 to buy, I feel very value, thanks to Auntie.
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I. Out-of-the-box report (this part mainly includes pictures)
positive
On the back, mine is all black, although not red, but it is also best to take
This is the case after opening. The headphones are bright, the rubber sleeves of various sizes are on the left, and the plastic case is inside the aluminum alloy box.
This box is of good quality, and it's really hard to open...
There are other sizes of rubber sleeves and charging USB cable, a total of 4 different sizes, 2 colors, 8 kinds of plastic sleeves for your choice, certainly can choose the most suitable!
The box is basically the same. The following is the headphone body.
More distinctive is the control button and the back of the buckle, behind the close-up.
Wearing comfort, BT is not the main sport, so, there is no extra design in the anti-shedding, just rely on their own structure to take into account the reliability of wearing, of course, for the ordinary out of the street, the problem is not, after all, is a Wireless headphones can be integrated with the head almost without any relative movement.
At the beginning, I didn't pay attention to the L and R labels. I tried them and found that I could wear it. But I did read the instructions to know that, in fact, the control buttons were on the right side. 
But it can be seen from here that BT is relying on the earphone body structure to achieve ergonomics, but your ears are still a bit different, like me, although the ear hole is not so big, do not need the largest earplugs, but I Only the largest number of rubber sleeves can be selected to push the headphone body outwards, so that it can be better stuck and not lost. Otherwise, if you move a little, you feel the rubber sleeve coming out of the ear hole, and the sound insulation and sound effects are a lot worse.
Sound insulation effect, BT sound good, this is determined by its own structure. BT is a traditional in-ear earphone design. The pronunciation unit is closer to the ear hole.
a) The silicone sleeve is shorter and the sound goes straight into the earhole. This sealing effect is better.
b) But the stethoscope effect will be more obvious, and according to past experience, it will be even more uncomfortable to wear for a long time.
Daily use, basic operation and carrying are very convenient, need to praise is:
1, behind the excess line buckle, you can adjust the length of the line, although I basically do not use, I feel this length is just;
2. The key protrusion on the controller is relatively high, about 1mm, it is easy to press, and it won't be wrong. Of course, if you press your finger directly, you will have no problem whatsoever. However, in the winter in the north, you still need a pair of gloves. At this time, the benefits of high button height are reflected.
In addition, after taking it off the ear, he used the back magnet design of the original EP51. The experience of BT was slightly worse, and the two short ear plugs were floating on the chest.
Second, sound quality assessment
The Meizu PRO6 player, audio files are basically 320k mp3, are downloaded from the NetEase cloud music.
"Zhao Peng - Boat Song"
1, EP51 heard it again, the bass effect is good, the amount is full, just feel the drum's quality is not very good, almost knocked him out, a trembling. The vocals are very low and the feeling is deliberately pressing their voices. No one noticed the flute at all...
2, BT, obviously a lot of cool, the sound of the beginning of the water is very refreshing, followed by the instrument ... ... it should be a flute, it takes the ears. Then the drums were crisp, powerful, and not boring, but the tails were a little scattered and not fast enough. Zhao Peng's vocal sounds a bit too clear, as if it were to highlight the vocal sensation. The vocal bass is under control, but special attention is paid to the clearer tail.
3, JVC, flute was so great, ah, treble is not so floating, stable; Zhao Peng's voice is more magnetic, more able to integrate with the music; drum sound is strong, while closing is also great, there is no BT above Extra sporadic feeling.
"Tsai Chin - Love Letter to Filmmakers"
Magnetic mezzo-soprano, BT is basically consistent with my JVC effect, very soft, yet heavy sense of heavy, Tsai Chin's voice is well displayed, in addition to some lip details, very quiet and low noise and the like, There is little difference between the two.
Liang Jingru - Worship
1, EP51, very refreshing singing voice, began two sentences, the goddess's orchestral still so amazing!
2, BT, the advantages of roller compaction ah ... sound field is more open, lips and teeth sound more clear (this depends on personal preferences, some people do not like to hear), the details are more abundant, although the female voice of this cargo is not too strong.
"Huang Xi - crying sand"
Really no harm without comparison, ah, the first time I used BT to listen, I feel very good, Huang Xi's voice is very clear, especially in front of the cappella, very delicate, but the second time I used JVC to hear, my God ... The original frontal singing is this kind of feeling. There are many emotions are transmitted in the tail and details, these, because the BT sound field is not enough, the details are not enough, the analysis of the soprano is not enough translucent, so many did not show it.
"Bamboo Flute-Huiwei Test Disc"
JVC and BT are not very different. In the treble part, however, they can still be heard. The sound field of JVC is more open. The slightly harsh sound of bamboo flute sounds less unpleasant, and you can appreciate it. Use BT to broadcast this kind of music... I can hear it, but I wouldn’t listen to it at all. It's a bit harsh.
Of course, these differences can only be noticed at the same time point when listening to the same song repeatedly. If you just listen to it generically, for example, I am writing assessment articles and listening to songs, it is difficult to notice these differences. In addition, if you don't have more than 400 wired headsets on hand, you can't hear the difference. You should be more satisfied with BT's sound effects.
In all, 200 pieces of Bluetooth headset, W290BT's sound quality should be very value! At least a lot stronger than Meizu EP51, although a lot worse than JVC's FXT-90.
Third, go to the streets, life, and so on.
1, out of the street
What must be praised is BT's Bluetooth transmission capability. In the same wearing situation, when the EP51 was installed, the mobile phone was installed in the rear butt pocket of the jeans, and there were often intermittent situations. However, BT did not, and the continuity of the sound was very good!
Pro-tested in the indoor environment, easy to achieve the transmission distance of 10 meters, of course, there can be no obstacles in the middle, if you wear the wall ... 3 meters visual inspection will not work.
On the other hand, BT does not wear enough, when twisting his neck, driving a little line may cause the headset to loosen and come out of the ear hole.
Sound effects... Anyway, it is a mess on the street. There is no sound quality at all, and the noise is very strong. The bike must not be worn!
This cargo is not the main sport, but what to wear a regular walk, should be able to, but, did not write IP protection level, or to be careful sweating and light rain.
2, battery life
The official name is 8 hours, when received, the basic is full grid, it is estimated that about 90%, after a day of evaluation, non-stop switch machine, the current roasting machine, it is estimated that a total of about 6 hours ring, prompting low battery Now. Normally fully charged, it should be able to reach the official nominal 8 hours.
Charging time is basically 2 hours or so, when plugged in, there is a red indicator light, when the light goes out, it is charged.
Today, about 2 to 3 hours of listening, the current power situation is as follows, only 1/5 of grid power was lost. Visual observation of 8 hours of battery life is not blowing.
In addition, not only does the IOS have a Bluetooth headset display, I also have Flyme~
In general, compared to the EP51, which is one year away from its morning market, the wanderer's W290BT has to be superior in terms of sound quality, battery life, Bluetooth transmission, details, etc., only slightly worse. Is the comfort and firmness of wearing, after all, is not the main sport. If there are small partners around you want to buy, 200 yuan, it is still highly recommended! 4 stars and a half!
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