The Philips SHE3905BK Headphones deliver precise sound with rich bass neatly packed into a sleek, compact body. Dynamic design The SHE3905BK's textured strain relief provides a sturdy, yet flexible connection between the headphone cable and plug, protecting it from damage caused by everyday twisting. The convenient in-line microphone also lets you switch between music and phone calls - so you can listen to your favourite tracks, while staying connected. Great sound Thanks to finely tuned neodymium drivers, SHE3905BK Headphones give you greater sensitivity for a better bass response and higher overall sound quality. The oval tube insert also helps seal out noise and provide a deeper low end. Perfect fit Ergonomically designed to suit any ear, the oval sound tube and curved architecture provide the optimal fit. With a choice of three silicon ear caps from small to large, you can find a size that is comfortable for you and enjoy enhanced noise isolation. Efficient and beautifully designed, the Philips SHE3905BK Headphones give you amazing sound quality, whatever your style of music.