Good to know- A high-density acoustic resistor enhances the bass and keeps high frequencies clear - hear every little detail- The in-line remote lets you skip, pause and play tracks, as well as answer phone calls- A built-in mic keeps your conversations clear- The silicone buds fit comfortably in your ears and stay put when you're on the go- They come with a selection of small, medium and large ear buds - find the perfect fit for your ears- The silicone rubber casing prevents tangling - spend more time enjoying your music and less time untangling knots- The universal 3.5 mm mini jack cable works with a wide range of devices including smartphones