What is Headphone jack and why we use ?
The headphone jack is used for to listen to thesoundor music from keypad phones or other electronic gadgets, it is coming from keypad phones to smartphones, but today's generation all the smartphone companies are removing the headphones jack. They are some reasons behind it they are:
Initially, the headphone jack has contains are 3 types :
i)2.5mm
ii)3.5mm
iii)6.5mm
i)2.5mm- It is used in old radios
ii)3.5mm-It is using in the phones, tablet, laptops etc
iii)6.5mm-It is used for the connection between the sound instruments and the sound speakers
Why headphone jack was removed ?
Initially, some devices are removed the headphones jack because :
OPPO R5 -When this smartphone launched, there is no headphone jack, according to the company statement, to become the smartphone slim and to give a glossy finish, they were removed the headphone jack.
LeEcO CDLA -This smartphone is also launched without headphone jack and later, it was launched in the INDIA, according to the company statement, the type c audio output is better compared to the output of normal headphones that's why the company had removed the headphone jack.
Moto Z -Same thing they were done, removing the headphone jack like above two companies but they were told the reason in the different way i.e to decrease the heat.
Apple iPhone 7 -Initially all smartphones of Apple iPhones are having the headphone jack, later removing the headphone jack for iPhone 7, the company had told that, to become our iPhone slim and to give the glossy finish.
But these above reasons are all fake but not completely, according to the survey statement, to look the smartphone slim the headphone jack does not play theimportant role , and the type c audio output is slightly better than the headphone jack (3.5mm) but it also depends on the quality of the headphones also, if the headphones quality is very good , then the audio output is very good compared to the type c audio output so finally it is also not the main reason , the main reason is the,
If the headphone jack was removed, the internal the circuit of the headphone jack detector is also removed, then the cost of the phones is also decreasing but they are not decreasing the cost. so, indirectly we are paying money for headphone jack also and they will provide you the small connector in the box to cover their mistake.
There will be extra space was created and to keep another component but some companies are providing and another some companies are not providing the extra component.
finally, we can't keep the type c headphones formusic and charging at a time, for that company are tied up with the other third-party companiesto manufacturing the ports of the new componentsby using them we can do the two activities at a time ( connecting headphone for music and the keep charging ) .
Manufacturing the wireless earphones and manufacturing inbuilt type c headphones. like that, so many extra components are manufacturing for generating more income...