A4Tech Fstyler FH200U Headset Wired Head-band Office/Call center USB Type-A Black

<b>DSP Stereo</b>Equipped with DSP (Digital Signal Processing) stereo chipset to reduce the unwanted background noise and offer clear, crisp audio performance.<b>50mm Speaker Unit</b>High-precision 50mm speaker unit provides crystal clear sound.<b>Dual-Support Headband</b>Unique dual-support headband adjustable comfort for personal preference.<b>Bulit-in Metal Headband</b>Bulit-in metal headband avoids deformation and provides strength and durability.<b>Ergonomic Soft Leather Ear Pads</b>Over-Ear soft leatherrette ear pads feature environmental noise insulation and comfortable fit.<b>Noise Cancelling Unidirectional Mic.</b>Built-in unidirectional microphone which can be twisted discretionarily, picks up your voice loud and clear. Reduces unwanted background noise for clear conversation.<b>Adjustable Volume Control Knob</b>Volume knob on the headphone housing for convenient control.A4Tech Fstyler FH200U. Product type: Headset. Connectivity technology: Wired. Recommended usage: Office/Call center. Headphone frequency: 20 — 20000 Hz. Cable length: 2 m, Product colour: Black