Philips Earbud Multimedia Headset w/ Noise canceling microphone SHM3100/37

The Philips SHM3100/37 SHM3100 in-ear multimedia headphone with microphone brings comfort, convenience and superior sound quality to your laptop. The ultra lightweight headset features pivoting ear shells for a comfortable fit, 32mm speaker drivers for high-performance sound, and a noise-canceling microphone with rotary boom that optimizes voice pickup. Earbud fit can be customized for extra comfort during extended use