Is it the same to buy Bluetooth headphones online and offline?

It's not quite the same. In terms of **, the purchase of offline Bluetooth headsets will add a part of the store rent, so it will be higher than the online one.

In terms of credibility, the credibility of offline Bluetooth headsets will be relatively high, and offline headphones can be seen and touched, so in most cases, the credibility of offline headphones will be higher than that of online headphones.

It's good to buy online, because there are many choices, and you can choose according to your preference, for example, I choose Bluetooth headphones with ultra-long standby and fast charging, which are not easy to find in physical stores.

It's almost the same, the general store is a little more expensive, the online ** is affordable, you can find more comparisons and see other people's purchase reviews. You don't have to walk around yet, it's all free shipping now. That's why I prefer to buy online.

It's different, online is cheaper than offline, but the quality of online can't be guaranteed, and the offline ** is a little more expensive, but the quality can be seen, don't worry about the quality.

The same principle, as long as it is a true Bluetooth headset, of course, it is the same, but the quality is different.

It feels more expensive to buy in the store, and then the online buy is similar,

The same may be different.

It's not the same, offline is more expensive.

Online and offline are not the same.

It's the same online as it is offline.

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Is wireless bluetooth headset or wired headset better? These details are a must-know for newbies.

Now headphones are a necessity for everyone's life, such as on the subway, on the road, you can see people walking with headphones everywhere.

Wired headphones and Bluetooth headphones have their own advantages, let's list them:

1.No matter what brand of Bluetooth headset it is, it needs to be charged. But wired phones are different, not only do they not need to be charged, but they can also guarantee 100% sound quality, so that everyone can use them with confidence.

If the place where you usually listen to ** is mainly indoors, such as office, playing games, watching movies and other scenarios, wired headphones are definitely a better choice.

2.Under normal circumstances, the transmission distance of Bluetooth wireless headsets is within three meters, so it is best to keep this distance when you are on a call, so as not to cause poor call quality.

3.The sound quality of wired transmission is better, and if it is used with professional Hifi** mobile phones, game sound cards and other equipment, you can get better listening effects.

4.And if you usually listen to it outdoors, such as on the way to and from work, running, and exercising, it is better to choose Bluetooth headphones. Because the Bluetooth headset is not bound by cables, it is more comfortable and convenient to wear.

5.Nowadays, many Bluetooth headsets come with active noise cancellation function, which can isolate external interference, and it will be a good experience to use noise cancelling headphones in many noisy public places.

Wired headphones also have obvious disadvantages, such as easy to entangle wires when placed, often take time to untie, and are not suitable for physical exercise, such as walking, running, fitness, etc.

No matter what kind of headphones have their pros and cons! Bluetooth headsets and wired headphones have their own characteristics, the specific choice depends on what you do to buy professional headphones, if you just listen to it, what kind of headphones can be!

At present, there are many brands of such products as headphones, and the phenomenon of good and bad is obvious, so a restrictive condition should be added to discuss this issue, that is, the price of headphones.

Generally speaking, at the same cost (price point) – wired headphones are definitely better than Bluetooth headphones.

There is no doubt that the sound quality of wired headphones is better than that of Bluetooth headphones, at least for the current level of production of headphones. Because Bluetooth transmits a pure digital signal, the effect of the headset has nothing to do with the device, and it purely depends on the decoding ability of the headset itself. General Bluetooth headsets tend to be very small in size, and there is no way to build a good decoder.

In addition, structurally speaking, Bluetooth headsets have a lot of key parts, and the cost of these parts is very high, generally speaking, a 300 400 yuan Bluetooth earbuds, the quality is comparable to an 80 100 yuan ordinary earbuds.

The Bluetooth transmission rate is only about 300kbps, which cannot transmit high-quality audio signals, so the sound quality often does not meet the high requirements. Therefore, the most important thing is to choose the right one for you according to your life needs.

On the question of whether it is better to buy Bluetooth headphones in physical stores or online.

My suggestion is to go to a physical store, you can guarantee the quality, and it can be cheap to shop online, but the quality is not necessarily, each has its own benefits, and I personally feel that I have to go to the brick-and-mortar store.

The physical store is better, because although the physical store is a little more expensive, you can at least try it and buy it only when you are satisfied.

It is recommended that you buy it in a physical store, some of them have a big price difference with **, but with the postage, it is about the same, and the quality of ** headphones is not very good, even if you want to buy it, you have to buy it with a high reputation.

**The gap is very large, especially for expensive headphones, such as AKG Q701, physical stores may cost nearly 4000 yuan, online licensed goods are about 2600 yuan, and the United States ** only needs 1900 yuan. Online shopping to choose a more reputable **, it is recommended that you go to Jingdong, excellence, Newegg to buy, although it is 10% more expensive than **, but the quality ***, much cheaper than the physical store.

It's not bad to start with conditional entities, so rest assured. If you don't have the conditions, you can only shop online, try to go to B2C shopping** (a certain east, a certain Asia, etc.) to buy their own goods. In general, there will be no problem.

Xiaomi is generally sold on the market, and many physical stores are out of stock. First, because the unit price of Xiaomi mobile phone network is transparent, the profit of the manufacturer to the sales store is very low. If there is no money to be made, there will naturally be fewer people to sell.

The second is because Xiaomi mobile phones are cheap. However, in terms of mobile phone details and workmanship, Huawei, OPPO, vivo, Nubia and other domestic mobile phones are many worse. There are no big problems and no small problems.

For example, some mobile phones have large gaps, screen light leakage, etc. And Xiaomi does not have its own physical after-sales stores in many cities, and when there is a problem, it has to be sent back to the manufacturer for repair. This leads to disputes such as shipping costs.

It is very inconvenient to sell in physical stores. It is easy to quarrel with customers. Therefore, physical stores do not like to sell Xiaomi mobile phones.

Third, Lei Jun's hunger marketing has led to the frequent shortage of Xiaomi's hot-selling models. It often takes a long time to buy a mobile phone. In the case of physical stores paying attention to the payment of goods, Xiaomi mobile phones are naturally not the preferred choice of physical store owners.

** around 1200 is not recommended to buy Xiaomi, it is recommended to buy about 1000 Redmi series. The features are almost the same, ** and discounts. Or buy the Huawei Honor Youth Edition.

Or there are many good models in the Meizu series at this price point. This price point of the OV series is definitely not considered. Nothing but good looking.

First, the services provided by brick-and-mortar stores are also valuable. Nowadays, many young people choose to shop online in the way they shop. For many middle-aged people and even the elderly, their shopping methods are still relatively simple.

Especially for the elderly, if they need to buy a mobile phone, they can generally only go to the local physical store to buy it. The advantage of a physical store is that you can communicate face-to-face with the staff, and the staff can also teach the elderly how to use their mobile phones and what to pay attention to. And these manual services are not available in online virtual storefronts.

If we are more looking for this kind of service experience and enjoyment, it is recommended to go to the local physical store to buy. If you just buy a mobile phone for convenience, it is recommended to buy it directly online.

Second, black-hearted stores don't just exist in the distance. Many people think that online shopping is easy to be scammed, after all, we don't know the person on the other side of the computer, and we haven't seen the product. But in fact, black-hearted stores do not only exist online, many black-hearted stores use offline physical stores to sell fake mobile phones, but if we go to a regular mobile phone store to buy mobile phones, this situation can generally be avoided.

Therefore, it is recommended to buy in physical stores, because the after-sales service is guaranteed and the quality can be seen. Hope mine is helpful to you!

Good online shopping. As long as it is the same model of headphones, online shopping is more convenient, and the products in physical stores are the same.

In fact, it's okay, if it's a relatively high and expensive headphones, then choose a physical store!

In general, Bluetooth headset physical stores and online shopping are similar.

There is not much difference between them in terms of quality, except that it is easier to sell in physical stores.

In fact, I think it's okay now, and the quality of the items you buy online is also relatively good, and there are *** online, but if you buy it in a physical store, you can get it directly.

I think wired headphones are good.

Although Bluetooth headset products are getting better and better, it is undeniable that the sound quality of wired headphones can restore more sound details in comparison. In fact, the biggest advantage of wired headphones is that there is no battery life problem. I like wired headphones, maybe it's just to get back a feeling of loss.

I don't know if you have quickly associated the camera images in some domestic youth film and television dramas, in which the male and female protagonists sit by the window on the bus, listen to the song with wired headphones and look out the window. I like wired headphones, maybe just to listen to music and blow the wind through the window when I ride the bus.

Introduction to Bluetooth headsets

Bluetooth headset is the application of Bluetooth technology to hands-free headphones, so that users can avoid the stumbling of annoying wires, and feel comfortable to talk easily in various ways. Since the advent of Bluetooth headsets, it has been a good tool for mobile business people to improve efficiency. Another important decision for Bluetooth headsets is the transmission distance, which is not related to the Bluetooth version, but depends on the Bluetooth technology.

Most mobile phones and mobile devices use PowerClass 2, with a standard transmission distance of 10 meters; The upgraded PowerClass 1 increases the transmission distance to 100 meters, and both versions support the A2DP stereo transmission protocol, which can be interconnected with stereo headphones.

1. If the choice is convenient and easy to use, it is recommended to use wired headphones. The first advantage of wired Bluetooth headset compared with wireless Bluetooth headset is that it does not need to be charged, it can be used anytime and anywhere, and generally speaking, the sound quality is better than that of wireless Bluetooth headset, and it is much cheaper than wireless Bluetooth headset.

2. Compared with wired headsets, Bluetooth headsets have the portability of wireless devices, and professional Bluetooth headsets can also achieve more functions, such as redialing, call retention and refusal to listen and other functions. Wireless Bluetooth headset adopts isolation measures, through the Bluetooth headset to separate the mobile phone that may have "radiation pollution" to the human body from the human body, and let the mobile phone in a handbag or table away from the human body within an acceptable range, so as to avoid the various hazards that the mobile phone may pose to the human body, and is more conducive to people's health.

3. The above are the advantages and disadvantages of wired and wireless Bluetooth, so you can choose by yourself.

Headphones in the same price range are definitely good for wired headphones.

The reasons are as follows: 1. Cost: In the case of ensuring a certain profit, the cost of Bluetooth is higher than the cost of ordinary headphones, so most Bluetooth headsets will choose medium speakers. The two major pieces of Bluetooth headset are the focus, and they also account for 50% of the total cost, one is the Bluetooth module, and the other is the battery, so most of the speakers will be ignored.

2. Drive: Wired headphones rely on audio equipment to drive, so they can achieve high driving effect, while Bluetooth headsets rely on batteries to drive, often the highest can only be reached, but can not actually reach 5V

3. Profits: Often Bluetooth headsets will be linked to technology, so under the guise of technology to seek high profits. The technology of in-ear wired headphones is relatively mature, so the profit is very low.

Summary: If the focus is on sound quality, it must be to choose wired headphones, if you choose small headphones or headphones, the same price must be the sound quality of headphones, the larger the speaker, the easier it is to drive, and the easier the sound quality to adjust.

The sound quality of headphones is not divided according to Bluetooth and wired. 1.Generally speaking, the larger the signal-to-noise ratio, the smaller the noise mixed in the signal, and the higher the sound quality of the sound playback, otherwise the opposite is true. The signal-to-noise ratio should generally not be lower than 70dB.

2.Headphone sensitivity, the higher the sensitivity means that the power required to reach a certain sound pressure level is smaller, now the sensitivity of dynamic monitor headphones is generally above 90dB MW, if you choose headphones for the Walkman, the sensitivity is best around 100dB mw or higher.

3.Frequency response, refers to the frequency range that the headphones can perform, the general value is 20-20000hz (bass-treble), for example, 12-39000hz means that the headphones can show more audio details, the sound is "more realistic", 30-17000hz means that the details of the audio segment below 30hz can not be distinguished by the headphones, but the bass effect is very "heavy" and weighty, and the treble situation is similar.

4.Total harmonic distortion indicates the smooth, clear and fidelity of the sound quality of the headphones, for example, the index of a certain headphone marked as "less than or equal to is quite good, and the average headphone is left and right, the smaller the value, the better."

5. Connecting medium and high-end walkman headphones attach great importance to the wire, and different cables have a great impact on the sound quality; Another important issue is the length of the thread, when buying to fully estimate the length that suits you, if you plan to always hang *** around the neck or in the pocket of the jacket, then make up your mind to choose, and if you want to put the machine in the bag or pants pocket, you have to choose the long line.