Description Model H6290-M Over the Head Style (OTH) Features Interchangeable comm cord with PTT/VOX switch on dome PTT button conveniently located on headset ear dome Over-the Head, single ear style Undercut, Comfort-Gel ear seal for maximum comfort Quality components and rugged construction U6210 inline body switch PTT can be added between headset and cord as an additional PTT button. Part Number: 40428G-05
