Thank you for viewing. The following is a description of the product. Please note that the condition is extremely good, and the product will be shipped with the main unit only (without the dedicated outer box, instruction manual, etc.). Brand: Logicool (Logitech) Color: Black Ear Placement: Over-Ear Headphone Type: On-Ear Impedance: 32 ohms Headphone Jack: 3.5mm jack [Enhanced Digital Audio and Convenient Inline Controls] Noise-canceling technology suppresses background noise, enabling clear internet calls. Inline controls allow you to adjust the volume and mute without interrupting the call. Laser-tuned drivers provide enhanced digital audio for your favorite music and games. [Simple Plug & Play USB-A Connection] You can use it simply by plugging in the USB without installing any software. Compatible with PCs, Macs, and devices with USB ports, and compatible with all platforms such as Zoom, Microsoft Teams, and Skype. This is the perfect business headset for telework and web conferences. [Noise-Canceling Microphone] Noise-canceling technology minimizes background noise, enabling clear conversations. The microphone on the left side is adjustable to properly capture your voice. The movable boom can be stowed away when not in use. [Inline Controls] Simple inline controls on the headset cord allow you to adjust the volume or mute calls without interruption. [Padded Headband and Earcups] The adjustable headband features swivel-mounted leatherette ear cushions for comfortable wear even for long periods. Easy to clean and maintain.