Technical Details for Sennheiser MB 40

Sennheiser MB 40 ... office.

PRODUCT FEATURES:

Speaker and microphone characteristics optimized to mobile phone providing superior sound acoustics;
Convenient in-line push-to-talk button for easy take/end of calls and one touch push for voice dialing;
Cable length of 1.2 m with 90 degree plug specially caters for mobile phone usage;
Noise Canceling microphone blocks out a maximum of ambient noise, making your voice easier to understand;
ActiveGard hearing protection to safeguard against sudden sound peaks;
Stylish titanium business color and design.