Foreword: Bluetooth technology has developed very maturely in recent years, and the 3.5mm headphone jack has almost been removed from most commonly used smartphones. Therefore, wearable devices such as Bluetooth headsets are developing very fast. Currently, many brands, including

Preface:

Bluetooth technology has developed very maturely in recent years, and the 3.5mm headphone jack has almost been removed from the most commonly used smartphones. Therefore, wearable devices such as Bluetooth headsets are developing very fast. Currently, many brands, whether mobile phones, traditional audio and video, and innovative brands, have joined the battlefield of true wireless Bluetooth headsets .

True wireless Bluetooth headsets are already a very common 3C accessory, but many people still don’t know much about true wireless Bluetooth headsets. Apart from the principles and some usage issues, you have to choose the style that suits you among so many true wireless Bluetooth headsets. It's not easy either. So today, the author has sorted out the common questions that everyone has about true wireless Bluetooth headsets, including whether the price should be high or low, whether the sound quality is good, what are the influencing factors, whether it is comfortable to wear, etc. to give you answers.

Regarding the price of headphones:

After all, it is buying something. Regardless of demand, price is definitely the first thing to pay attention to. Products in each price range have different specifications and quality. Confirm your budget before choosing headphones. You can get the right true wireless Bluetooth headphones. Below, the author lists the advantages and disadvantages of high-priced and low-priced headphones. You can determine how much budget to spend on true wireless Bluetooth headphones based on what you care about.

Comparison between high-priced and affordable Bluetooth headsets:

The advantages of high-priced Bluetooth headsets are good quality, good sound quality, and generally higher than standard functional levels, but the loss cost is also high; on the other hand, the advantages of cheap Bluetooth headsets are also very obvious, that is Great value for money! The price of this type of headphones is generally approachable, and there are specific functions to choose from. Even if you lose them, you won't feel too distressed.

About the sound quality of headphones:

Many people pay great attention to the sound quality of headphones when choosing headphones. Because there are many aspects that affect the sound quality of headphones, such as cavity design, material, connection method, sound unit and even earplugs. And everyone’s sensitivity to listening is different, and their experience of hearing is also different. Here, the author will tell you how to look at three Bluetooth codes and units that directly affect true wireless Bluetooth headsets. sound quality.

Bluetooth encoding

true wireless Bluetooth headsets use wireless transmission, so the signal source will directly affect the sound quality from the very beginning. For example, when your mobile phone is connected to Wifi, the quality of the signal will be directly reflected in your network speed.

SBC, AAC, aptX series, LDAC, LHDC

The most commonly used Bluetooth code at present is SBC. Basically, any device that can use Bluetooth supports SBC code. SBC is a very stable code, and it is basically ok for normal use. The bit rate of SBC is about 330Kbps, but the encoding efficiency is low, so the sound quality can only be said to be adequate, and it is completely unable to bring out the quality of the music itself. The most representative device of

AAC is the Apple iPhone, but not only the iPhone, but Android phones also support this encoding. The code rate of AAC is about 250Kbps. Although it seems lower than SBC, the encoding efficiency of AAC itself is better. If you are using an iPhone, I suggest that when choosing a true wireless Bluetooth headset, you must choose a model that supports AAC encoding. If it does not support AAC, the iPhone will use SBC for connection, but the adaptability is not that good.

aptX encoding is a high-quality encoding introduced by Qualcomm and Qualcomm . It can be said to be the most representative high-quality encoding for true wireless Bluetooth headsets in recent years, such as aptX, aptX HD, and aptX Adaptive. As long as it is a headphone style that focuses on high-quality sound, almost all Only by supporting this encoding can it truly be considered a high-quality product.

LDAC is actually not a new specification. It was more commonly seen on over-ear headphones in the past, but starting this year, true wireless Bluetooth headsets have begun to support LDAC encoding, such as , Sony and other manufacturers.LDAC supports 24bit, and the bit rate is the top 990Kbps, which is at least 3 times higher than traditional SBC and AAC, and can bring about a very obvious difference in sound quality details. However, ultra-high bit rates will also have an impact on latency and stability.

In terms of wearing headphones:

There are many factors that affect the wearing of headphones, such as whether the headphones are ergonomic, the size of the body, the shape of the cavity, the weight of the headphones, etc. Among them, most of the current affordable true wireless earphones pay special attention to the wearing method, weight and earplug size. Most of the earphones are designed with a compact and lightweight body, which is suitable for daily music listening or long-term wear.

selects ten affordable headphones:

1, QCY AilyPods

QCY truly achieves the ultimate price-performance ratio, such as this AilyPods, which uses the latest Bluetooth 5.3 technology, with lower power consumption, faster and farther transmission, and a full chain from the device to the headphones The path delay is as low as 68ms. It is also equipped with a 13mm high-rigidity LCP composite diaphragm speaker. Because the diaphragm surface is titanium-plated, it can greatly improve the high-frequency resolution. In addition, QCY AilyPods headphones support AAC, SBC decoding, support neural network noise suppression and echo cancellation, and support multi-band equalizer. The earphones themselves are very light, and the 2.6cm short stem fits half into the ear, making them very easy to wear. In terms of battery life, the AilyPods device can provide 5.5 hours of listening time on a full charge, and the charging compartment provides an additional 14.5 hours of power, with a standby time of up to 100 hours.

2 and SoundPEATS Mini Pro

are also very good in terms of functions and user experience. The noise reduction depth is as high as -35dB, which is better than the general noise reduction headphones . The oversized 10mm dynamic unit has outstanding performance in terms of sound. Its sound is relatively loose and warm, with full low frequencies. The connection between high, mid and low frequencies is also relatively natural, and the sound is full and full of emotion. Based on the latest encoding aptX™ Adaptive, it can support 24bit 420khz high-definition near-CD sound quality, and can also adaptively adjust the audio quality according to the usage scenario. In terms of Bluetooth connection, it adopts the latest v5.2 technology, which has ultra-low latency, stable and other characteristics to maximize connection stability and reduce the resulting audio interruption and game delay. The latency is as low as 60ms in game mode, and the overall latency is reduced to 80ms. The headphones themselves feature an ultra-light semi-in-ear design and are comfortable to wear. A single earphone can last about 7 hours of playback when fully charged, and the battery life with the charging box can reach about 21 hours.

3, Baseus E3

This headset is the best-selling among the Baseus true wireless series, and its cost-effectiveness is also very outstanding. It uses Bluetooth 5.0 technology, can automatically pair (open the headphone cover to automatically pair), APP positioning has been renamed, and is IP64 waterproof Sweat-resistant, 10-minute flash charging, two hours of listening to music, and easy conversation without taking off the headphones. It has all these. At the same time, the 13mm titanium diaphragm dynamic coil has professional three-frequency tuning, which makes the low frequency rich and shocking, the intermediate frequency clear and the high frequency clear and delicate. In terms of battery life, it uses a low-power Bluetooth chip, which has a battery life of 25 hours and can be used for 3.5 hours. The charging box can charge the earphones five times.

4, GreenLink T3

For a hundred-yuan active noise reduction Bluetooth headset, GreenLink T3 performs very well. With the dual blessing of active noise reduction and physical noise reduction, the noise reduction depth reaches -25dB, which can be said to be the same price. It's a high standard among noise-canceling headphones. Using the latest upgraded Bluetooth 5.2 chip, the connection is stable. Equipped with a 10mm "PU + wool paper" dynamic unit, which perfectly restores the details of the sound. In terms of wearing, its single earphone weighs only 4.3g and is comfortable to wear. The headset can be used for 7 hours at a time, and the total battery life is 24 hours.

5, Edifier LolliPods Plus

Edifier LolliPods Plus, in addition to continuing the consistent simple and literary style design in appearance, also provide multi-color options to meet users with different preferences. There is no compromise on sound quality. LolliPods Plus is equipped with the new generation of Bluetooth 5.2 and aptX Adaptive high-quality technology, allowing users to enjoy the best music feast even outside.

6, SoundMAGIC SoundMAGIC T60BT

Soundmagic T60BT true wireless earphones, this is a wireless earphone tailor-made for young people. It has a simple shape, which effectively eliminates aesthetic fatigue and shows a fashionable atmosphere. A single earphone weighs only 5g and has an exquisite design. Built-in Qualcomm QCC3040 chip, using the new generation of Bluetooth 5.2, the signal connection is fast and stable. And a specially customized game low-latency mode can be turned on by four-clicking any button on the headset to speed up the game. In customization mode, the delay is as low as 50ms, and the audio and video are synchronized to help you seize the opportunity in minutes. In terms of battery life, its built-in battery can stand for 240 hours and can play music continuously for 4-5 hours. It is also suitable for commuting or home use.

7, JEET Air2

JEET Air2 is a very compact headset, only 60% of the volume of other headsets on the market. Each ear weighs only 3.4g and is almost comfortable to wear. The Bluetooth battery life of the headset alone is 7.5 hours, and the combined battery life of the whole machine is up to 20 hours. , which can meet the needs of daily commuting. In addition, it is equipped with a 13mm dynamic unit and PU composite titanium-coated diaphragm, which also has excellent sound effects.

8, Nokia E3511

Nokia E3511 is a product that focuses on active noise reduction. It not only brings a high-CP appearance, but also uses a metal storage compartment after the P3600. The single-ear battery life reaches 6.5 hours. The unit It adopts 10mm large dynamic coil, 5.2 Bluetooth protocol, supports automatic switching of EQ, and automatic environmental noise reduction during calls to highlight the details of human voices. The E3511 earphones have a built-in 45mAh*2 lithium battery, and the earphone box has a built-in 350mAh lithium battery. The earphones can last up to 6.5 hours at a time. With the earphone box, the battery life can be up to 25 hours.

9, aigo T20

This headset focuses on cost performance, with an ultra-low entry price, but it brings a refined appearance and ultra-light weight (3.16g). It has a built-in Bluetooth 5.0 chip, supports automatic reconnection, and has strong anti-interference. It only needs to be charged once a week. With the TYPE-C charging interface, it can be recharged at any time outdoors, making it extremely cost-effective.

10, FIIL Key

It follows the consistent style and characteristics of FIIL and is more distinctive among many true wireless headphones. The earphones only weigh 3.7 grams, and the in-ear wearing experience is very comfortable and light. 13mm large dynamic unit, the music has enough low volume, and the listening experience is relatively good. FIIL Key uses Bluetooth 5.3 version, which has fast and stable connection speed and lower latency. It can realize audio and video calls, whether it is watching videos or playing games. Supports dual-device switching, which is very convenient for dual-device switching.

Summary:

The above ten headphones are the ones that the author has used and found to be pretty good. They have outstanding cost performance and are very comfortable to listen to. Of course, there are many good affordable headphones on the market, which are also very good. I won’t go into details here. I hope this article can help you when choosing headphones.