NUBWO HW02 is a quality office USB headsetwith a unidirectional, noise cancelling microphone. Perfect for today’sdemanding classrooms and open office environments. This headset utilizes asingle 3.5mm plug & USB Sound Card, and is for PC, Mac,Chromebook, tablet, smartphones, MP3 players, PS5, PS4, Xbox one and mostgaming systems with an aux port. Specifications: Driver Diameter: 40mm Impedance: 32ohm±15% Sensitivity:103dB±3dB Frequency range: 20-20000HZ Cable length:1.5m Microphone: Unidirectional mic Jack: 3.5mm/USB Package includes: 1pc headset 1pc detachable USB control Enhanced Audio: Features an enhanced Digital Signal sound card in the control box for clear, natural, and rich audio, perfect for video calls or music in busy environments Noise Canceling Mic: Adjustable boom mic minimizes unwanted background noise, ensuring clear calls on platforms like MS Teams, Skype, and Zoom Lightweight Design: Weighing only 60 grams, this headset is ideal for all-day use, long conference calls, and multimedia listening Intuitive Inline Controls: Simple call control buttons allow for easy volume adjustment and microphone muting, with indicator lights to show mute status Wide Compatibility: Connects via a 3.5 mm jack for smartphones and tablets, with detachable USB inline controls for easy volume and mute management on PC/MAC calls