Poly Sync 20 USB-A corded speakerphone is a portable spakerphone. Poly Sync 20 is a personal speakerphone with a USB-A cable for a PC or laptop. Perfect for a small conference call with 6 people or less. Equiped with multiple microphones for 360˚ voice pickup that also filters out unwanted background noise. It also comes complete with a USB-A cable that can connect to any PC or Mac. Poly Sync 20 when fully charged has 20 houurs of battery time and it's also IP64 dust and water-resistant. Microsoft Skype/Teams Certified Key Features: Microsoft Teams Certified Touch‐sensitive controls 3 directional mics 360˚ room coverage with noise canceling and echo reduction PC wideband audio IP64 dust and water resistant rated for protection against spills Microphone pickup range: 7 ft (2 meters) Battery time: Up to 20 hours, Standby Time: Up to 2 week Mac and PC compatible via USB-A cable Old Poly part # 772C8AA New HP part # 95VMUT#AC3 What's in the box? USB cable Speakerphone Lanyard Carry case