Refined style and sound. The MOMENTUM, a winning combination of uncompromised performance, pure minimalistic style and luxurious high-quality materials, such as genuine leather ear cups, has now gained even more appeal by becoming the MOMENTUM Wireless Over-Ear. The hybrid active NoiseGard™ attenuates ambient noise, while the highdefinition aptX® codec carves out every aural nuance in finest detail. Furthermore, the built-in VoiceMax microphone enables you to conduct crystal clear conversations.