Check the listing for details. EPOS SC 165 USB II Stereo Computer Headset with 3.5mm Plug New In Bag 1000916. Color: Black, Condition: New. Listed at 49.95 USD. (1) EPOS SC165 USB Type A Plug and 3.5mm Stereo Headset, MS Teams Certified for Microsoft Unified Commutations It is a New One in Bag P/N 1000916 / 508317 EPOS SC 165 USB Stereo Computer Headset P/N 1000916 Sennheiser SC 165 double sided stereo USB-A headsets with 3.5mm jack. Sennheiser Voice Clarity and noise-cancelling microphone optimize speech intelligibility and an in-line call controls. Large speakers with leatherette ear cushions. Compatible with mobile phones with 3.5mm jack, as well as laptops, PC, Surface Pro, and Apple Macbooks. Optimized for Microsoft Lync Key Features:Certified for Microsoft Teams / Skype for BusinessUSB-A jack +3.5mm Jack for smart phone or laptopHi-Fi wideband stereo soundLeatherette ear cushionsDigital Signal Processing (DSP)Neodymium Noise canceling microphoneIn-line controls for volume and mute and answerFlexible boom arm (bendable), that can be easily adjust to your likingPart # 508317What is Included:HeadsetUSB CableCarry Bag Taxes Buyer is responsible for paying any governmental taxes imposed on your purchases, including, but not limited to, sales, customs, use or value-added taxes.