Why should the 3.5mm headphone jack be cancelled for mobile phones now? What are the benefits of this?
Everyone knows that since iphone7 began to cancel the 3.5mm headphone jack of mobile phones, it seems that there has been a wave of removing the 3.5mm headphone jack.
Now domestic mobile phone manufacturers have also begun to cancel the 3.5mm headphone jack. Basically, the current flagship phones do not have a 3.5mm headphone jack.
Of course, it is not casual to cancel the 3.5mm headphone jack. There are also certain benefits in it.
First of all, today’s mobile phones are paying more and more attention to beauty and lightness. It can be said that mobile phones are pursuing the supremacy of appearance.
The removal of the 3.5mm headphone jack can save the internal space of the mobile phone and make the mobile phone thinner. Make the appearance of the phone more fashionable:
Secondly, canceling the 3.5mm headphone jack can prevent the phone from getting water. Although no one wants it to happen, it is difficult to avoid in daily life. The headphone jack is a good place for water. Canceling the headphone jack can enhance the air-tightness of the mobile phone, which directly increases the waterproof performance of the mobile phone.
Finally, that is the 3.5mm earphones, the audio of which is all analog signals, and the sound quality will be interfered by cables and amplifiers.
Canceling the 3.5mm headphone jack, whether it is the lighting interface or the type-C interface, the analog signal is converted to digital signal output, the sound quality will be better, and a better audio experience can also be obtained.
So the above is my opinion on why the 3.5mm headphone jack is canceled on the current mobile phones. If you have any different opinions on this, welcome everyone to discuss!