Plantronics EncorePro 520 Binaural Noise-Canceling Headset, Part# 89434-01 Zyxel Supports NWAY auto-negotiation

Supports NWAY auto-negotiation

Built-in ringer signal generator (RSG)

Rubber bottom helps to avoid sliding during operation on the table

The quality SPECO UTPGLPR is a black Video Ground Loop Isolator for UTP - PAIR in plastic material

It also has a power indicator LED and a unidirectional dynamic capsule for optimum audio

Plantronics EncorePro 520 Binaural Noise-Canceling Headset, Part# 89434-01 Zyxel Supports NWAY auto-negotiationThe lightweight Plantronics EncorePro 520 Binaural Noise Canceling Headset is a binaural headset that covers and provides sound while covering both ears helps to provide greater focus and concentration by blocking background noise, fits over your head and is compatible with PCs. Highlights Noise Canceling and Flexible Microphone Binaural Covers Both Ears Compatible with PCs and Desk Phones Fits Over the Head Wideband Audio up to 6,800 Hz SoundGuard