Shulou(Shulou.com)05/31 Report--

Audio commentary

Hello, everyone. The meeting will answer your questions. Does iphone13 send headphones? does iphone13 have headphones? many people don't know this. Now let's take a look at it.

Answer:

1. Maybe it won't be delivered. IPhone removed the included EarPods headset and charging head. There is only one USB-C-Lightning data charging line. The official reason is for environmental protection. Instead, it will be equipped with only one USB-C-to-Lightning cable. Apple says this means it consumes fewer raw materials every time it sells the iPhone.

2. Wear headphones for a long time:

3. Inner-ear headphones are more likely to hurt ears. The volume of inner-ear headphones and in-ear headphones is 5 decibels higher than that of ear cushion headphones, which means that they are more stimulated than in-ear headphones at the same time.

Therefore, it is best not to wear headphones in a noisy environment. Wear headphones for less than 90 minutes at a time. People who often wear headphones will have hearing loss. People who often wear headphones have earaches from time to time, and sometimes headaches are involved, causing hearing problems.

5. When wearing headphones, the sound will not filter out part of the noise through the air. At the same decibel level, it is more harmful to hearing than incoming sound.

This is the end of this article. I hope it will be helpful to all of you.

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