Either way, wireless audio is gradually becoming a normal thing on mobile phones and tablets. In addition to the inconvenience, it also brings some interesting new features that cannot be obtained on wired headphones. One of the possibilities is to send audio signals to two Bluetooth devices at the same time, like the Dual Audio feature on Samsung's flagships.
However, according to rumors from Japanese bloggers, Mac Otakara discovered by Mac Rumors, Apple may be about to bring the same feature to upcoming iPhones. Current iPhones, though able to connect to multiple Bluetooth devices at the same time, can only connect audio to a single Bluetooth device, so the ability to connect audio to two devices at the same time will be very attractive. guide.
This feature will become useful in many different situations, for example, you can connect your phone to the car audio system to listen to GPS instructions while still listening to music with headphones .
Especially when you and your friend want to watch a movie on the long road together. This feature will allow connecting multiple Bluetooth headset pairs at the same time to have the same audio experience – which is almost impossible if using a wired headset.
Earlier, Samsung implemented the Dual Audio analog feature on some of its devices and it needed Bluetooth 5.0 to work. As in the Mac Rumors report, if Apple put this dual audio feature on its device, it will also work on older iPhone models with Bluetooth 5.0 support (including iPhone 8, iPhone X and iPhone XS). via software update.
However, it should be noted that Apple is likely to release three iPhone versions this year, and with Mac Otakara taking the source from the supply chain, it is likely that this feature will only appear on some sessions. Certain iPhone versions.
Refer to The Verge