Shulou(Shulou.com)11/24 Report--

In recent years, the market of true wireless headphones has risen rapidly, but with the development of the market, the problem of homogenization of products has become more and more prominent. Headphones launched by different brands are more or less the same in function and positioning. Most of them are unable to focus on appearance, sound quality and noise reduction, and lack of consideration for the needs of subdivided groups.

But among the many real wireless headphone products, there is one brand that has come up with something new: the iFLYBUDS series launched by Future Intelligence, an artificial intelligence hardware company incubated by iFLYTEK, which has focused on office segments and become a bright color in the real wireless headset market.

On May 24, the future intelligence officially released a new generation of recording noise reduction conference headphones iFLYBUDS Nano+, which focuses on efficient meetings anytime, anywhere. At present, CTOnews.com has got this streamer silver color matching iFLYBUDS Nano+,. Now let's evaluate it to see if it is worth getting.

First, the design iFLYTEK future intelligent iFLYBUDS Nano+ package for the regular box, small and exquisite, the front printed with the pattern of headphones. In addition to headphones and earphone charging boxes, there are also multi-size earplugs, charging wires, instructions and warranty cards in the box.

The overall shape of iFLYBUDS Nano+ is simple and dignified, which complements the business scene that the product mainly faces. The headphone body has smooth lines, round appearance and pebble grip.

Streamer silver color matching allows the headphone surface to use vacuum plating process, the flow of mercury-like luster, this silver is not bright, but has a sense of depth, also in line with the business temperament.

The headphone has a short handle, a feedforward microphone at the top and a noise reduction microphone at the bottom, and a touch sensing area with a section above the handle and a silver Logo at the bottom.

The whole body of the headset is very light, weighing only 4.9g. Wear it on your ears as if there is nothing. Look at the charging storage box, the shape of the iFLYBUDS Nano+ storage box is round and soft, the surface is silver metal texture like headphones, and the mirror luster is light and extravagant.

There is a light gray dumb Logo on the top of the charging box, and the top cover is slide rail type, which can be opened by gently pushing up. There is a charging potential of headphones inside the box, and there are red "L" and "R" signs on the top of the left and right sides, which are quite eye-catching visually.

The side of the charging box is an indicator light, a reset button and a USB Type-C interface.

Generally speaking, iFLYBUDS Nano+ streamer silver headphones are simple and dignified in design, solid in workmanship, low-key and introverted in light luxury texture, and have a strong business temperament, which can be said to be an excellent match for professionals.

Second, full scene recording function experience iFLYBUDS Nano+ as a productivity attribute of noise reduction conference headphones, naturally in the headphone recording ability and function adaptation to make some optimization, in order to better meet the needs of workplace recording and use. The addition of functions such as recording is also the core advantage that distinguishes workplace headphones from traditional TWS headphones. Before using the headset to record, you need to make a series of settings for the headset in iFLYBUDS App.

Click the recording button in App to record the sound in the headset in real time, and the recorded audio is kept in the App recording for convenient and quick viewing. In addition to the simple audio recording function, iFLYBUDS Nano+ also supports three functions: call recording transcription, audio and video recording translation and live recording transcription to meet the daily office needs.

1. First of all, the transliteration of voice recordings is the most frequently used voice recordings. During online meetings and communication, it is inevitable to encounter the need for minutes of meetings. When facing the minutes of meetings, whether you are listening while recording or sorting them out uniformly after the meeting is over, you will waste energy in the meeting to remember the key points of the meeting, thus affecting the ideas and ideas discussed.

At this point, using iFLYBUDS Nano+ 's call recording and transcript, headphones can help record all the speeches at the meeting. Avoid interrupting your ideas without delaying the summary and minutes of the meeting.

The recording function can be awakened by long pressing the left / right ear touch area of the headset, and there is no need to enable iFLYBUDS App every time you use it. The recording will be saved on the hard disk in the headset. If App is not turned on, the left and right headphones can save the recording for 2 hours, and a total of 4 hours can be recorded. The recorded audio can be automatically converted into text, making it easy to review the meeting later.

The function supports regular telephone and web conferencing, such as Wechat, Nail, Feishu, Zoom, Teams, Tencent Conferencing and other mainstream software all support voice recording and text transcription. The following are the measured and transcribed results of nail voice calls.

From the actual test and transcription results, the accuracy of rewriting in the whole meeting is high, there is no regular error in sentence cohesion, and the content after rewriting is intelligently typeset by headphones, which is easy to view and understand and improve the efficiency of meeting arrangement.

In terms of ‎ translation language, iFLYBUDS Air currently supports the translation of Mandarin, Chinese-English, English, Japanese, Korean, Russian, French, Spanish, German and Italian, as well as Henan, Hebei, Sichuan, Yunnan, Guizhou and Chongqing dialects.

The recording file of the call can not only be saved locally on the recording device, but also support cloud synchronization. IFLYBUDS Nano+ currently provides 6000 minutes of free cloud space, and files can be shared to computers and tablets in iFLYBUDS App.

2. Audio and video recording transliteration and transliteration is more suitable for learning and online lesson scenes. When watching video through headphones, the audio / video sound in headphones can be converted into text in real time, through the textualization of video content. Strengthen the understanding of video.

This function also supports multilingual translation.

In addition, in iFLYBUDS App, you can choose the field of the industry in advance, so that the headphones can adapt to the proper terms of the industry, so as to achieve a more accurate and smooth effect of text transcription.

Audio and video recording can not only be used for online lessons and learning scenes, but also help in translation when watching overseas dramas and cartoons without cooked meat resources. because of the fast translation speed, there is no sense of separation when watching raw meat resources.

3. Live recording and transcription iFLYBUDS Nano+ can be used not only to record sound in headphones, but also to record live sound in face-to-face and small meeting scenes, with a sound pick-up coverage of up to 7 meters. The recorded sound also supports text transcription. The following is the radio test and text transcription recording in the conference room.

From the results of on-the-spot recording transcription, the meeting transcription effect of iFLYBUDS Nano+ maintains the high accuracy of call recording transcription, and can automatically distinguish the meeting narrator when recording, which is convenient for the review and arrangement in the later stage of the meeting.

The transcribed text of the meeting can be shared with others as links, text, or e-mail at the end of the meeting.

From the experience of the above three recording functions, iFLYBUDS Nano+ recording has a high degree of restoration, accurate results and smooth speed in the adaptive transcription function, which can be said to be a sharp weapon for recording and recording of workplace meetings. Especially for iPhone users, the recording feature of iFLYBUDS Nano+ bypasses the privacy protection of iOS and solves the problem that recording cannot be made on iPhone models.

3. The VIAIM AI meeting assistant function is experienced on iFLYBUDS Nano+. A new VIAIM AI meeting assistant function is added for the meeting scenario. To put it simply, this function can extract the key points in the meeting content with the help of AI. Take the content of this meeting simulated by CTOnews.com as an example, in the recorded audio, emphasis is placed on the short-term work schedule for three colleagues. The following is the conversation generated from the recording.

Click the circle icon in the upper right corner under this page to call the VIAIM AI function. There are two submenus of to-do items and summary under the VIAIM AI interface.

The agency will generate the corresponding task focus according to the content of the dialogue and further refine the meeting task. If the to-do item has been completed, you can also check it directly under the current page as a reminder.

Summary is based on the minutes of the meeting to generate a brief summary, from the actual content of the meeting, the summary of the direction of the topic, the reliability is very high.

For the work that needs meeting summary, this function can greatly simplify the difficulty of summarizing after the meeting, help to quickly extract the key points of the meeting, avoid wasting working time due to re-listening to the recording of the meeting, and the reliable discrimination ability also brings some practicability to this function.

4. Sound quality experience although the core focus of iFLYBUDS Nano + lies in the functions such as call recording and real-time transfer based on AI artificial intelligence technology, AI assistant, but the sound quality is very important for any headset, so we also need to see how the sound quality of this headset performs.

In configuration, iFLYBUDS Nano + uses 10mm super-large vibration unit, three-frequency equalization, and is also equipped with VICTREX PEEK+MATA high-performance PU composite diaphragm. Can accurately reproduce the audio signal, as well as 0.032mm DAIKOKU high-tension copper coil, more sensitive to detail capture, showing pure high fidelity sound quality.

In the actual test, the editor explained with the songs "Ferry" and "ONE I LOVE". The first is "Ferry". The prelude drum and the bass of iFLYBUDS Nano + are full enough to restore the drumbeat to crisp and forceful, and when teacher Cai Qin's female voice sounded, it can be heard that the expression of iFLYBUDS Nano + to the midrange and treble is also more delicate and mellow, and the voice is very sweet. Overall, iFLYBUDS Nano + performs well in both low-frequency and intermediate-frequency sounds.

The second song is Meav's "ONE I LOVE", this song female voice lip and breath sound is more obvious, can be used to listen to the detailed resolution of the sound. IFLYBUDS Nano + on the front of the breath sound, lip sound restore are relatively clear, delicate. And some high notes in the middle part of the song, iFLYBUDS Nano + also showed a certain penetrating power.

In terms of sound sensation, iFLYBUDS Nano + also supports 22 official sound settings, including balance, bass enhancement, treble enhancement, bright female voice, rich male voice, bass attenuation, treble attenuation, podcast mode, chicken eating mode, pop, rock, electronic, etc., supports custom adjustment of 8-segment equalizer to combine countless sound effects at will. These can be set through iFLYBUDS App.

Fifth, noise reduction and other functional experience as a headset for business people, noise reduction is also a very important function. IFLYBUDS Nano+ supports environmental noise reduction, penetration mode, off noise reduction three modes, in the environment noise reduction mode, noise reduction depth can reach 45dB, and integrated adaptive ANC active noise reduction, such as Xiaobian in the office environment wearing iFLYBUDS Nano+, to turn on environment noise reduction, at this time the surrounding noise basically can not be heard, not far away some colleagues mechanical keyboard typing sound can only be vaguely heard, the elimination of environmental noise is satisfactory.

For business people, it may be more necessary to reduce the noise of calls. IFLYBUDS Nano + is equipped with three microphone call noise reduction algorithms (call microphone, feedforward microphone, feedforward microphone), as well as adaptive filter and wind noise detection mechanism. During the test, the editor uses iFLYBUDS Nano + to talk to friends, simulates the white noise (full sound) of busy streets around, and then records the call:

It can be heard that iFLYBUDS Nano + reduces the noise of the surrounding noisy crowd to a very low level, which can only be heard vaguely, and the sharp siren of the car is also suppressed a lot, and the noise reduction effect is still very good.

In addition to noise reduction, iFLYBUDS Nano + is also more user-friendly in multi-device pairing. It supports saving 8 paired devices and switching without inductance with one button. For example, when the headset has been connected to your phone, computer or tablet, when you want to switch to other paired devices, you do not need to go to the phone, tablet or computer settings interface to disconnect Bluetooth, open APP and click to switch the pairing with one click.

Business people often need mobile work, and it is also very important for them whether the battery life of headphones is long enough. According to the actual experience of the editor, the editor has been wearing iFLYBUDS Nano + for 3 hours and only consumes about 25% of the power. In the case of full power, it can be maintained if it is used continuously for one day. And if you match the charging box and use it intermittently every day, you can also avoid charging for a week.

In addition, in terms of charging, iFLYBUDS Nano + also supports wireless charging certified by Qi, which can be charged both wired and wireless, which is very convenient.

Conclusion after the accumulation of previous generations of products, iFLYBUDS Nano + has dug deeper to meet the office productivity needs of business people in the workplace, and is obviously more comfortable with the use of Ai in products. In particular, the introduction of AIGC technology seems to let us see a new development direction for real wireless headphones to break through the inner volume.

In the actual product experience, iFLYBUDS Nano + also put the leading concept of AI enabling into practice. VIAIM AI meeting assistant, full scene recording and transcription and other functions all have a high degree of functional completion, and can really help office workers and business people to improve the efficiency and convenience of daily meetings and work.

At the same time, the current price of 1099 yuan for this headset is also in a reasonable range. For business people, this is definitely a real wireless headset product worth trying.

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