Philips SHE3905BK In-ear Binaural Wired Black mobile headset

20 mW, 10 - 22000 Hz, 107 dB, 16 ohm, 3.5 mm, 1.2 m, 12 g <b>3 sizes of ear caps</b>
Ear caps come in a choice of 3 sizes – small, medium and large – for a person alized and perfect fit.

<b>Built-in microphone</b>
The built-in microphone lets you easily switch from music listening to taking phone calls - easily, so you’ll always stay connected with what matter most to you

<b>Compact efficient speakers</b>
Compact efficient speakers ensure an exact fit and deliver precise sound with rich bass, ideal for your listening enjoyment.

<b>Ergonomic oval sound tube</b>
Ergonomic oval sound tube ensures optimal fit and comfort

<b>Oval tube insert design</b>
Oval tube insert seals out noise and provides deep bass

<b>Textured strain relief</b>
Textured strain relief provides a secure, yet flexible connection between the headphones cable and the plug.