Sennheiser PC 7 USB for e-Learning Wired Single Headphone Type C Sources of unwanted noise like

Sources of unwanted noise like projectors

Headphone Accommodations

or the Lightning connector

4x USB-A ports

Sennheiser PC 7 USB for e-Learning Wired Single Headphone Type C Sources of unwanted noise likeOverview Value for money. Connectivity Technology: Wired Noise canceling clarity USB Plug and Play Keep one ear free Light and comfortable; Connectivity Technology: Wired USB Frequency Response 42 17000 Hz , Impedance 32 ohm Included components: Sennheiser PC 7 USB, USB sound card Product Description Sennheiser is bringing people and technology of all kinds closer together with its new series of affordably priced premium headsets. The PC 7 USB makes