Barcelona, Spain - Sennheiser took the wraps off two new models in its Mobile Music wireless headset series.
The over-the-ear MM 450-X and on-ear MM 550-X feature Apt-X wireless technology, the company's NoiseGard 2.0 active noise-canceling technology, and its TalkThrough feature, designed for one-button external mic activation.
For devices that don't support Apt-X technology, both headsets will automatically switch to Bluetooth, Sennheiser said. The MM 550-X adds SRS Wow HD technology, said to provide stronger bass and greater clarity.
Both will be available in March. Pricing wasn't given.