Sennheiser BTD 800 USB Dongle Category_Best4Headsets/3M Peltor Headsets/3M Peltor X-Series Ear Defenders 360-degree rotating Boom Arm

360-degree rotating Boom Arm

Premium nylon composite materials provide a lightweight and comfortable design for all-day wearing

Top Head Cushions

Monaural Wireless Telephone Headset

Connections: 2x Micro USB / RJ-9 for Handset / RJ-9 Deskphone / RJ-54 for Aux

Sennheiser BTD 800 USB Dongle Category_Best4Headsets/3M Peltor Headsets/3M Peltor X-Series Ear Defenders 360-degree rotating Boom ArmFor use with: Sennheiser Presence Headset Sennheiser MB Pro Headsets Optimised for UC (Unified Communication) PC based systems. Compatible with Leading UC platforms Sennheiser HD Voice Clarity High Quality mode for enhanced music listening Small size make for easy portability Supported operated systems: Window Mac Plug in and play connectivity