VXi BlueParrott USB Envoy Office Headset 2010U | 2 Pack Bundle | Compatible with UC, Softphones, Skype for Business - Microsoft Lync, Dragon Dictation, 203713-B2 GREAT DEAL ON THIS: This bundle includes 2 items: Envoy Office USB Headsets EASY TO USE: USB interface for plug-and-play ease of use. GREAT AUDIO: Hi-fi audio with DSP for clearer conversations and great sound quality USE IT WITH VARIOUS APPS: Works with popular UC, softphone and dictation applications including Skype, Dragon Dictation, Voice Over software, Hangouts, Vonage, RingCentral and many more. BACKED BY VXI'S AWESOME WARRANTY: Two-year, hassle-free warranty