Digital enhanced Cordless telecommunications (DECT) spectrum wireless connectivity Open box store return. Item has been professionally inspected, cleaned, and fully tested for quality assurance. Comes in original retail packaging. Box may show wear. In-call LED indicator light. Compatible with WindowsVista, Windows 7 or Windows 8 32-bit or 64-bit, Windows 10, Mac OS X 10.7 or higher, Linux, Available USB port, AC power On-boom mute button and mute indicator LED light Intuitive on-ear call

Digital enhanced Cordless telecommunications (DECT) spectrum wireless connectivity Open box store return. Item has been professionally inspected, cleaned, and fully tested for quality assurance. Comes in original retail packaging. Box may show wear. In-call LED indicator light. Compatible with WindowsVista, Windows 7 or Windows 8 32-bit or 64-bit, Windows 10, Mac OS X 10.7 or higher, Linux, Available USB port, AC power On-boom mute button and mute indicator LED light Intuitive on-ear call