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You spent hours picking out the perfect iPhone case. One that truly represents who you are in the world. You find yourself begging friends to download "Candy Crush," if only for them to send you more lives. And, you can tap the Spotify app and blast your favorite weekend playlist without even looking down. We get it: You live and die by your smartphone. So, why not get every last drop out of it?
That’s why we corralled 15 functional accessories, which are just as smart as your shiny, new toy. From cases to splitters to hands-free helpers, click through for our picks.