B00GKMDMD4 Jabra EXTREME2 Bluetooth Headset – Retail Packaging – Black/Silver

Extreme noise cancellation with Noise Blackout 3.0 dual microphone technology for exceptional call quality
Manage your headset and calls with Voice Control
Up to 5.5 hours talk time and up to 10.5 days standby time
Pair it with two Bluetooth-enabled devices, such as a mobile phone, tablet or MP3 player ,HD Voice , for better sound quality of both ends of the call