Black Office/Call center Head-band Headset Wired USB connectivity Supraaural 20 - 20000 Hz Microphone type: Boom Enjoy a comfortable and distraction-free learning experience with adaptive audio, adjustable noise-cancelling mic, and accessible audio controls. Performance Adjustable headband Yes Virtual surround No Cable length 1.5 m Volume control Button Product colour Black Headset type Binaural Recommended usage Office/Call center Wearing style Head-band Product type Headset Ports & interfaces Bluetooth No USB connectivity Yes Connectivity technology Wired Headphones Headphone frequency 20 - 20000 Hz Ear coupling Supraaural Microphone Microphone noise-canceling Yes Microphone frequency 150 - 7000 Hz Microphone type Boom Battery Wireless charging No System requirements Mac operating systems supported Yes Windows operating systems supported Yes Weight & dimensions Weight 120 g Logistics data Harmonized System (HS) code 85183000 manual pdf Dell Stereo Headset WH1022 Quick Start Guide EU Declaration of Conformity
