Philips SHE3590WT/28 In-Ear Headphones (White) (Discontinued by Manufacturer) Small efficient speakers for in-ear headphones ensure an exact fit and deliver precise sound with powerful bass, ideal for your listening enjoyment..Connectivity Technology: Wired The Super-small speaker drivers fit comfortably inside the ear and thanks to the exceptionally snug fit the outside noise is sealed out for high-intensity listening experience. Ultra small, lightweight in-ear design for best fit in smaller ears, for long hours listening. With a choice of 3 interchangeable ear caps from size small to large, surely there is a pair that fits your ear perfectly. To extend product life, soft rubber between headphones and cable protects cable connection from damage through repeated bending.