Native Union’s smartphone accessories blend practicality with style. Like a Retro handset that turns your iPhone into an old-school cordless landline. Or, the sleek Bluetooth handsets that bear closer resemblance to modern sculptures than geeky gadgets. A number come in eye-poppingly bright colors. And Boostcase's stylish snap-on iPhone cases merge fashion and function: Detachable extended batteries give your beloved device a power boost.