What kinds of headphones are there?

Headphones seem to have become an accessory for going out nowadays, just like a girl going out to bring her bag. Now, regardless of men and women, headphones seem to have become a necessity in daily life. But how much do you know about the classification of headphones?

Category:

(1) In-ear headphones: better noise blocking effect, more comfortable to wear.

(2) Neck-hanging headphones: Compared with wireless Bluetooth headphones, the wireless connection is used, but there is still a line connecting the left and right parts, which makes it easy for the user to hang it around the neck and not easy to lose.

(3) Headset: sound leakage is smaller, and the external sound has less impact on the user.

(4) Bluetooth headphones: there is no headphone connecting line, to avoid the headphone line entangled in the trouble, easy to wear and storage.