It would improve the privacy of Bluetooth connections and the audio could be heard without problem
Bluetooth 5.3. (photo: Notebookcheck.org)
The arrival of Bluetooth connectivity to mobile phonesit was a revolution. After all, until then, transferring files between devices was limited to slow infrared connections and rather incapable multimedia messaging systems. Now, almost three decades later, Bluetooth 5.3 is slowly arriving and is much more ambitious than the first versions that so surprised the world.
Well , this technologyit has stood the test of time thanks to one essential factor: constant updates. Now, Bluetooth 5.3 is here to revolutionize security and privacy; sections quite neglected until now, but becoming more and more important every day.
By reviewing these sections, it is known that the length of the encryption key is now it has been improved in Bluetooth 5.3. What does this translate to? To better protect devices.That is, if the key sizes of other Bluetooth devices cannot reach certain minimum values, Bluetooth 5.3 will not want to connect to them.
This way, the device is protected from possible vulnerabilities , which have been noticed since the advent of Bluetooth. Of course, it’s not just about file transfers. It is more related to smart accessories that can be connected with mobile phones, such as light bulbs, locks, medical devices and many more.
Three clues why Bluetooth 5.3 would be better
Efficiency is probably one of the three words that describe Bluetooth 5.3. Energy efficiency is one of the most important elements of this new version, and thanks to the new filtering and updating system, the system can automatically eliminate all the instances it deems redundant.
Therefore, greater efficiency and performance is achieved at the cost of less energy loss in the device.
Bluetooth 5.3 connectivity. (photo: Telink)
The same applies to connected channels. With a new system, sending and receiving devices will be able to communicate with each other and know what their preferred channels are when establishing a connection. In this way, the incidence of interference will be much lower, especially in listening and audio playback devices.
But the improved bandwidth of the Bluetooth technology is perhaps one of the most anticipated. Until now, music played through this connection could be lost. Now some companies have made it possible to high-quality audio streaming via Bluetooth 5.3,along with the use of other complementary technologies.
Bluetooth 5.3. (Photo: Manager Magazine)
How does Bluetooth 5.3 benefit the new generations of audio
Of course, the idea of increased privacy and security when using Bluetooth technology is an important one. Where we’re seeing a huge change, though, and for the better, is in the Bluetooth audio streaming feature. What does Bluetooth 5.3 mean for upcoming wireless headphones and other streaming devices?
Bluetooth 5.3 means better sound quality. Until then, lossless audio could only be achieved through wired connections. Now you can finally deliver point-to-point audio, rich in detail and much closer to the artist’s intent.
After all, some of the greatest Tech critics are audiophiles who enjoy listening to music in FLAC format from dedicated speakers. But starting today, take a look at the potential democratization of lossless audio for all other music enthusiasts.
In addition, its high power efficiency could allow devices to combine batteries of the same size, but manage to extend their life much more efficiently. As a result, read times can be significantly extended, moving closer to a future where reliance on chargers becomes less and less.
Although Bluetooth 5.3 was introduced in July 2021, it does not It will be until this year that the first devices with this technology can appear. However, much remains to be seen.