True wireless headphones everyone is no longer unfamiliar, I still remember the first time I saw the real wireless Bluetooth headphones (tws), the freshness brought by that technology, people are excited. However, in just a few years, active noise reduction, waterproof, long battery life, and other powerful functions have been used. Even recently, the elders of the family group are showing off that the children have bought noise-canceling true wireless headphones for themselves, and this moment has felt that the true wireless Bluetooth headphones have "rotten street".
But does the function of tws really stop there? Perhaps there are more possibilities worth exploring, such as this TWS that is going to be out of the box today, which makes my eyes light up, left point hearing aid headphones. The hearing aid into the TWS headphones, compared with the high price of the same type of high medical equipment, the left point of the hearing aid headphones, it seems very cost-effective, and then follow me to take a look.
First, unbox
Left point hearing aid headphones, the outer packaging of the whole body silver glossy surface, full of technology.
When you open the box, you can see today's protagonist, the left-click hearing aid headphones, and the included accessories include an instruction manual, a charging cable, two pairs of replaceable ear caps, and a cleaning brush. On the headset packaging, it is also emphasized that the product is a professional medical product.
Considering that hearing aids may be worn for a long time, comfortable ear caps, as well as cleaning brushes, can come in handy.
Of course, the main thing is to look at the headphones themselves, the design of the headphone charging compartment, in my opinion, is a bit like a shell, frosted material, excellent feel, the top two lines run through, but also make the pinch in the hand more stable, not easy to slip.
What surprised me even more was that the black bright panel in front of the charging box actually hid the LED power display function, and opened the charging case lid, that is, the power of the headset would be displayed
When we put the headphones in the charging case, the charging animation will take about 1.5 hours for the headphones to fully charge
As can be seen from the above figure, the headphone charging box has a magnetic function, and under my crazy shaking, it has not wavered in the slightest, and when it is used by the elders in the family, it is more assured and not afraid to get rid of it.
Headphone charging box overall simple style, all in the back has a type-c charging port, built-in 500 mAh battery, charging 2.5 hours can be fully charged, full charge case charging box can provide 4 times of charging for 2 headphones, headphones can support the auxiliary listening mode 6-8 hours of work, support music mode for 6 hours.
After actual measurement, the weight of the headphone charging case + headphones is about 47 grams.
Let's take a look at the headphones, the all-over white design, the headphone head adopts a more rounded in-ear design
The weight of the individual headphones themselves is only 4.3 grams, and the lightweight headphone head, with a rounded design, makes it feel-free to feel uncomfortable in the ear, and it is not easy to fatigue for a long time
Second, the actual experience
The left point hearing aid headset supports Bluetooth 5.0, and the transmission distance is greater than 10 meters. When we open the headphone case, the headset will enter the automatic pairing mode, without touching any buttons, you can find "Cleartone" in the Bluetooth list on the mobile phone to complete the connection
The moment I put on the headphones, to be honest, gave me a lot of touch, the headphones are like a sound amplifier, the external sound is continuously delivered to me, and even the sound of cutting vegetables downstairs is very clear. This reminds me of the "Shape of Sound" movie, the hearing impaired people, in such a complex but wonderful world, can not get the sound, this important message, how lonely, how lonely, and may even suffer discrimination. Fortunately, there are now companies like the left point that have stepped forward and sent them a voice with technology.
Hearing loss is mainly divided into conductive deafness, sensorineural deafness, mixed deafness, hearing loss is difficult to cure, and conductive deafness and sensorineural deafness can be used to achieve auxiliary treatment by wearing hearing aids, and left-point hearing aids can target these two kinds of hearing loss, so that the ears can not hear clearly, and become clear and audible.
In order to better experience the headset, we need to download a SOUNDWEAR APP, click connect the device after entering the APP, and when the Bluetooth connection is successful, it will enter the control interface
On the control page, you can see at the top that we can control the opening of the headphones, view the headphone power, verify the headphones, music equalizer, more settings, etc. In the middle area, the volume is adjusted, and the noise reduction mode can be set at the bottom, which we will see one by one.
1. Match the headset
Enter the APP, a more important function, that is, the function of fitting headphones in the upper right corner, can also be entered through the listening module on the bottom right side. At this time, we need to find a relatively quiet place for testing, so that the inspection results are more accurate.
Then, the system will send different Hz beeps for the left and right headphones, and the user will choose whether to hear it step by step to complete the fitting.
After the completion of the pairing of the ears, the headphones will enter the function of balancing the ears, and then complete the full fitting work to get a unique pair of their own hearing aid headphones.
2. Music balance
Click the Music Equalizer button to enter the settings screen to activate the Music Equalizer or start the Mixing Mode
3. Noise reduction mode
At the bottom of the headphones can adjust the hearing mode, you can choose the general mode, noise reduction mode and strong noise reduction mode, according to their own personal experience, in the three modes, the restoration of the surrounding human voice is similar, will not be like the noise reduction mode of other ordinary headphones, the human voice will also be suppressed. But the difference is mainly the suppression of the background sound, after all, passing through some noisy environments, no one wants headphones to amplify listening and block invalid noise.
4. More settings
Click the More button in the upper part to enter the adjustment page, where you can adjust for each Hz frequency band and adjust the appropriate parameters according to your own needs. At the same time, you can turn on the scream suppression, remember when you were a child, the elders who wear hearing aids at home, the most feared thing is that the hearing aids suddenly whistle, which stimulates the ears very much. I have been wearing headphones for many days, and during this period, there has not been a single whistle, which is really stable.
At the bottom, you can also enter a more detailed channel setting interface, and carefully adjust the channels of the left and right ears to better adapt to user needs.
It is also possible to support the import of input settings for audiograms of hospitals.
5. Music and film and television experience
Thanks to the blessing of the 16-channel SW algorithm, the left-point hearing aid is very good in music and film and television performance, coupled with the noise reduction mode, so that users can also enjoy entertainment in noisy environments, and middle-aged and elderly people are no longer limited when chasing dramas.
3. Summary
The birth of the left point hearing aid headset product makes me respect the left point enterprise, reflecting the care for the small number of hearing impaired people, so that more hearing impaired people can more easily enjoy the changes brought by science and technology and have more yearning for future life. At the same time, its price is also much cheaper than the same type of tens of thousands of products, children filial piety, to the elders in the family, or middle-aged and elderly people to buy themselves, there will not be too much economic burden.