When I was a student, I was a loyal user of Apple's iPod Shuffle, one is small, the other is cheap, and now, the iPod Shuffle, which was quite innovative in the past, has become an old antique, but some bloggers have given it a new purpose.

Its new use is that the blogger tried to use the iPod shuffle as a hairpin. This is very effective. After about 16 years of launch and four years after its discontinuation, the iPod shuffle became Apple's first "hairpin" product.
(7838292)