Active Noise Cancellation technology removes ambient noise for the user wearing the headset\n Noise Blackout™ 3.0 dual microphone technology\n HD Voice* technology for superior sound quality\n Voice Control and Voice Guidance for hands-free operation\n Multiuse™ - Connects to 2

Active Noise Cancellation technology removes ambient noise for the user wearing the headset\n Noise Blackout™ 3.0 dual microphone technology\n HD Voice* technology for superior sound quality\n Voice Control and Voice Guidance for hands-free operation\n Multiuse™ - Connects to 2 Bluetooth devices simultaneously\n Streams media with A2DP.\n Interchangable soft ear cushions for all-day comfort\n