Unlike a single-piece full-face helmet, a flip-front has a separate chin-bar that lifts up, exposing the face while the helmet is still on. Not only does this allow people to see your face for ID ...

"Flip smartphones are popular for their blend of style, functionality, and nostalgia. Their compact, foldable design saves space, making them convenient for pocket storage. When opened, they offer ...

Samsung makes its foldable smartphones two ways, with the phone-to-tablet Galaxy Fold that opens like a book, and the smaller flip-up Galaxy Flip Z. Most foldables on the market have the book ...

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