Headset for Polycom VVX 600 VVX 601 VVX 1500 VVX150 VVX 250 VVX 350 VVX 450 Voip
NOISE CANCELLING HEADSET: Eartec Office 510 Headset is the best in it's class for a single ear headset. Compatable with. Ratchet style microphone boom, easy to be adjusted, luxurious soft designed T-Pad for convenient wearing.