Telescopic extension cord

出門在外可能需要用到延長線，但是延長線插頭的線又很硬不好收納，於是我將它設計成插頭的地方是可以伸縮的，不但

能調到自己想要的長度還能減少收納空間。

It may be necessary to use the extension cord when going out, but the extension cord is very hard to store, so I

designed it as a plug that can be telescopic, not only can I adjust the length I want, but also reduce the storage

space.