It’s a dock extender, simple as that. If your phone case is too big for your docking station or if you just need extra distance, plug in the extender and your troubles are solved, at least one of them anyways. Compatible with all iPad, iPhone and iPod models.
-30-pin male to female extension is compatible with all iPad, iPhone and iPod models.
-new connectors work with ever case, cover, & skin on the planet; including the popular Otterbox, Lifeproof, and Apple Bumper cases.