Philips SHE3575BG/28 In-Ear Headset -Green/Blue (Discontinued by Manufacturer) Built-in volume control on the cord is always within reach, Included carrying case keeps headphones clean when not in use Integrated microphone: With the integrated microphone and call button you can use this headset for music as well as calls from your mobile phone. Enjoy handsfree calling, while easily accpeting and ending calls from your headset Ultra-small in-ear: Ultra small, lighweight in-ear design for best fit in smaller ears, for long hours listening Angled Acoustic Pipe is designed according to the curvature of the human ear canal so that soundwaves from the speaker are directed precisely to your ear drum with the highest definition 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. With the integrated microphone and call button you can use this headset for music as well as calls from your mobile phone. Enjoy handsfree calling, while easily accpeting and ending calls from your headset. Small efficient speakers for in-ear headphones ensure an exact fit and deliver precise sound with powerful bass, ideal for your listening enjoyment. To extend product life, soft rubber between headphones and cable protects cable connection from damage through repeated bending.