求翻译：金属丝头箍容易调节的人体工学设计，使用时可以用力拉拽两边的金属丝，可以从耳机单元内部拉出很长的一段距离，完全可以适应各种人的头型是什么意思？

Metal wire headband easily adjustable ergonomic design, the use of force when pulling on both sides of the metal wire, can be pulled out from the headphone unit within a long distance, people can adapt to the first type

Wire and can be easily adjusted using the ergonomic design, when both sides can effortlessly pulling the wire, it can be from the headphone internal pull-out modules is a very long distance, it is entirely possible to adapt to all kinds of people in his head

The metal refuse silk band easy to adjust kinesiology design, when use may make an effort to pull entrains two side the tinsel, may pull out very long section of distances from the earphone unit interior, definitely may adapt each kind of person's head

Metal headband easily adjustable ergonomic design can pull the sides when using wire, from headphone unit pulling a long distance can completely adapt to human head shape

Metal wire headband easily adjustable ergonomic design, the use of force when pulling on both sides of the metal wire, can be pulled out from the headphone unit within a long distance, people can adapt to the first type