After taking a rest, I cleaned up my own headphones, turned up a lot of classics, and now I can buy classics. Gossip and talk less, content is more, immediately began to recommend this for the people. The first FiiL Vox/fiil Look at the name and feel a bit dizzy, so my last picture may be more dizzy In addition to color, there is basically no difference if you do not look closely. After reading my previous evaluations, it was actually a shame that I hadn’t got a headset from Wang Feng's teacher. After all, at the time the conference was a good idea, and the children’s shoes that I had bought had felt good, worth the price. See the title also know, Vox 469, fill 399. The price is very good, and I think this price is acceptable to most people. Moreover, such a big ear is really big. It has the same feeling as the SHP9500. A 9500 value friend should know that the earmuffs are invincible. Why do two headphones say together, as I said earlier, except for Bluetooth, in addition to noise reduction, there is no difference between touch two headphones. Vox had a carabiner and wire control line worse than Fit in the accessories. Vox had an ordinary line, but after all it was Bluetooth, so it was not a big problem. In terms of sound quality, since the time from earphone to hand is not too long, even if it is half open, the overall difference is not great, but the price/performance ratio at the same level is quite outstanding. Fiil is in the wired headset and in this parallel price range, there is a noise reduction (although it is better than no.....) with lights, other headphones (not to mention the game, it is cheaper than this, there are lights, but the sound quality is also ...) At this price point it is really not what it is currently doing. Even if it is done, then the sound quality is definitely not to this force. Three frequency is relatively balanced, but the high frequency is a little dark, but not much, the low frequency is quite good, low frequency dive can still but not mixed, good flexibility, both headphones are very resistant to the kind. While Vox benefits from APT-X's blessing, Bluetooth playback is not worse than wired output, and the listening experience is basically the same. It does not say that some Bluetooth headsets are wired to a sense of hearing, Bluetooth is a sense of hearing. Situation, so at this price, it is very cost-effective. Interested friends can properly look at these two headphones, activity intensity is still very good, fiil basic models 399, Vox 499 (all prices, encounter activities can use coupons, or very good). Headset FiiL also has two models that is fiil wireless, Diva, the price of these two models I think is relatively weak, fiil Wireless as its name suggests is based on the basic models plus Bluetooth, but the price is expensive three or four times, This is not worth it; Diva's main voice and intelligent start and stop, more noise reduction than Vox, but the unit becomes smaller, from the ear into the ear style, the price also increased in multiples, so I personally think that price is also It's not high, but it's definitely easier to get out of the street than Vox, but who cares about the sound quality? The difference between finding these two goods is almost the same as finding fault. Are you careful to see them? Vox adds a bluetooth button to the button. Like most Bluetooth headsets, it has the same function as a long-time Bluetooth headset. Press and hold it to unlock it. Tap to answer and hang up the phone and start to pause the music. Press the logo on both sides to open the earmuffs. Light; fiil basic button is to click the switch noise reduction, press three times to turn on the lights. The other is the width of the ear cover ear, the width of the fiil foundation, thin Vox, more than ... ... The second paragraph Plantronics BackBeat Sense The included storage bag has a good texture, with cotton and linen on the outside and suede on the inside. It's very good. The recommended reason for this headset is that when it is active, it is generally priced at 398. In fact, this price is in fact the price of a big-name headset that is pro-civilized; followed by this headset is mainly portable noise reduction, pressure ear head Wearing the size of the headset but not at all pressure the ear, wearing a very comfortable; the final is the sound quality, quite good, tri-band bias popular, high-frequency slightly dark, moderate frequency, low-frequency dive is not deep but sufficient, flexibility is also good, and Thanks to APT-X, Bluetooth sound quality is also very good, but the line resistance of the original line is really big, may be the core is not good enough, so the front line with a slightly larger thrust to listen to the line, but the general mobile phone line, However, the difference in volume is clearly felt. This headset supports intelligent start and stop, that is, the right ear earphones leave the ear, the music will be suspended, this is good, after all, one less step operation is very good. The operation of the headset is basically a button, the silicone button on the right ear cover is to answer the phone, the following is the charging hole and headphone hole, I think this design is very good, can also listen to no electricity, Vox is also the case. The left ear cover is to play the next song, the same silicone button, good texture, the red button below is to open the external pickup. This function needs a little talk. This button has the same principle as the button on the Beats Studio cover, but it needs to be pressed to clearly hear the outside sound, and Plantronics clicks this button to switch back to this mode and switch back. If you need to click again, it will be relatively convenient, but the music will not be suspended during this operation. This headset is actually sold for a long time, is a classic, and now this price is also a superior price, year-round price of 598, but also often engage in activities, 398 can start, there are coupons can be lower, interested friends may wish to pay attention Next, if you don't really like a big headed headset and like Bluetooth, this is a good choice. Plug in, this headset is said to last up to 18 hours, according to my use is indeed very durable, Vox is declared to adhere to 33 hours, but I can not charge the headset so long, so there is no limit test, anyway It is a very durable battery, after all, Bluetooth has been on the 4.1, 4.2, and it is already very power-saving, so there is a need for Bluetooth headset value friends can really consider these two models, APT-X is not covered , The effect can really, the limit is still relatively small, as long as the front end also supports (at present a lot of mobile phones are supported, for example, my one plus three). The third paragraph AKG K450 I bought this headset for several years and was once known as the invincible existence of a thousand dollars or less. Although it is impossible now, it was a very popular and bass-pop little prince. Once the price has reached over a thousand dollars, and then slowly down the road, and finally to the current price of God is often around 300, like the value of friends can also look at. This earphone positioning is pressure ear type, but it is a very compact pressure ear type, because the unit earmuffs are really small, if you also have Plantronics headphones on hand, you can make a comparison in my heart, K450 than BackBeat Sense In a small circle, it can be seen that it is really small. This may not be so obvious. If I do not have a ruler, I will not elaborate on it. It is really quite small. But smallness does not hinder his sound performance. AKG headphones are generally suitable for listening to pop music, rock music, jazz, etc. (too high-end, do not say it, here is the price point), so this headset is even speaking, listening to pop music is still very OK. The high IF was not the strength of the K450 at all. The low frequency was played by him (only limited to this price). The low-frequency rebound is very strong. Although the middle and high notes are slightly dark, they can be just right. Listening to pop music is enough. The atmosphere is strong but the sound is not mixed. Besides, the three hundred yuan earphones are completely out of the street. Whether it is winter or summer, they are not all burdensome and soundproofing is not bad. Be a classic, and is now also able to buy the classic, 300 or so price price outstanding, consider the convenience of the street, do not care about the value of the line of friends can refer to, this headset has a long history of sale, and did not listen Said that the revised version should always be the previous tuning. Interested to pay attention to the next. Here is a sentence, the above several headsets can be wired with or without Bluetooth, and can change the line, but the K450 to trouble a little, but it can still be bought, he is 2.5 to 3.5, and 2.5 of the end there Rotary clips, so times are relatively troublesome, but also OK, after all, in the sale for so many years, accessories are still relatively good buy. Here are a few more, see pictures In addition to the four cost-effective headsets described above, the previously measured Fidelio M1, Philips SHP9500, and the Sennheiser HD202 I mentioned before, are not at the price of 300. AKG K404 and KOSS PP (this is a generation of ears!) The first two paragraphs have been introduced, we can look at my previous evaluation, not repeat them here, as HD 202, in fact, closed headphones really have his place, even now, and the price is quite outstanding, after several times The revised version I believe we should be able to produce a better voice. This is my 320 purchase in 2008. Although it is still in use, it has been useless for a long time. The skin of the earmuffs and headbands have been broken, but they turn over and listen. Or that taste, with an adjective is a fresh and balanced bass, which frequency band did not fall, high and medium frequency is still not low frequency is not deep elastic good, closed sound field is not stuffy, the advantages of the old Senhai have, although the grade is low, but Can be chosen for this price I don't show the big picture on the front, it's rather ugly after all. But the voice is really good. The only drawback is that the line is too long and the line change is complicated. However, the wire is really strong. It has been so many years. Although it has been useless in recent years, it has been used for five or six years. There is nothing wrong with it. I didn't want to write this headset at first, because the connector was broken by me. This was bought earlier, and more than 100 points were considered quite cheap, in this headset. However, this price is also very good, very suitable for friends who like to wear headphones on the street, the size of earmuffs is almost the same with the K450, belongs to a very small section, the overall pull-style head beam, can limit the contraction with foldable very easy to receive The price of a hundred dollars is also worth a bicycle. Compared with my K450, the low-frequency aspect is relatively loose, and the cohesiveness is weak, and the mid-high frequency is not as good. The voice vocal is even farther than the K450, but it is also a cheap and economical portable listening tool. Very junior and like the low frequency value friend. Although this headset has long been heard, but in the years before I owned it, his price is not too low, until there was a time to buy a TASCAM DR-05 recording pen through Zhang Ama Haitao, actually I sent a pair of headphones to me and I was so happy that I listened to headphones that I really enjoyed for so many years. I was worthy of the title of king of pop music. , Even now there are mentions). When I saw the Aunt's family recently, she had recommendations and she was also able to start a hundred dollars. This headset has no obvious shortcomings. After all, it has been the tuning of many years ago, the open design, the tri-band is very balanced, but the sound is relatively scattered, the sound field is very warm, so pop music is very good, and modeling Retro, but it is very fashionable. Simply put, these are not headphones at this price point (which should be a lot cheaper), but there are also strengths far beyond this price point, which is also the cost-effective choice, 300 yuan and 100 yuan artifacts are here (I now With so much more, there is a need for value-friends to refer to. If there is a need, do not hesitate to start directly. Soon to the double eleven, various activities have begun to start, and various kinds of concessions will be overwhelming. Everyone is ready. Maybe you can buy more favorable prices than when I purchased them. happy! ! Finally attach the link
Antenk latach connector DIN 41651,Those products are used in more or less every known application within computer-, industrial-, telecommunication and specific automotive markets. This product technology allows cost effective connections between printed circuit boards based on removable or permanent connections based on a longterm proofed way of assembly. latch header connectors are available with the traditionally used pitch of 2.54mm and the pitch of 2.00mm,1.27mm.
Antenk Box header/Ejector header Description and Application:
Box header
Ejector header
Pcb Header,Latch Header Connector,Ejector Header,Latch Ejector Connector,Box Header Connector With Latch ,Box Header Lock Type Connector ShenZhen Antenk Electronics Co,Ltd , https://www.coincellholder.com
As far as I'm concerned, I'm used to all kinds of big ears. With this really light, 140g, before that FiiL can double this, but the one who is used to it does not feel Shen, but this is really light, but because Can not be folded, so it is not very convenient to carry it on, but it is not in the pocket directly on the neck. 
Box header/ ejector header connector, With DIP straight/vertical, SMT,Right angle, 2.54pitch, 2.0pitch, 1.27pitch,
The commonly used Pin ways have 6P,8P,10P,14P,16P,20P, 24P,26P,30P,34P, 40P,50P,64P.
Box header/ ejector header and IDC Flat Cable connectors are two of the most commonly used connectors. Box headers can be found in nearly all electronic equipments.
This is a IDC product which allows cost effective connections between circuit boards based on permanent connection (using transition connector) or removable connection
(Using for IDC flat cable connectors).
