BlueParrott S450-XT. Certified Refurbished. Includes One Year Warranty . . Item # 203582 . . The BlueParrott S450-XT Stereo Bluetooth Headset blocks 80 percent of ambient sounds with advanced noise-canceling technology, and is the ideal headset for busy workers who need to constantly be on the move while on the phone. It is also the ideal headset for anyone looking to enjoy music at its best with battery lasting more than 24 hours per charge. . . This BlueParrott headset provides HD voice call quality along with on-headset call and media controls. It is equipped with class 1 bluetooth technology that allows the user to be far away as 300 feet from bluetooth source. . . Stereo Bluetooth Headset: . . |Hi-Fi stereo and VXi's Xtreme Noise Suppression™ |Multifunction button (MFB) controls playback, call answer/end and pairing |A2DP support for streaming music or GPS instructions |Over-the-head with large ear cushion and padded headband |24+ hours talk time with 500 hours of standby time |Roam up to 300 feet from paired Bluetooth devices |80 % Ambient Noise Suppression |Enjoy music in clear, natural hi-fi stereo. Qualcomm® aptX technology for uncompromising wireless audio |Connects to all Bluetooth devices with our without wires |Near Field Communication (NFC) for easy and instant pairing . . .