The Supervoice SVC-121 is a professional HD monaural headset with an advanced unidirectional noise-canceling microphone and quick disconnect (QD) cable, ideal for office and call center staff.

Key features and benefits:

• Monaural headphones with advanced ergonomic, lightweight design.
• 330° rotatable microphone boom and 180° rotatable speaker connector.
• Adjustable flexible steel headband 60 mm.
• Soft ear cushion and flexible headband for maximum user comfort.
• Wideband HD sound with noise-canceling technology.
• Sound channel: Mono.
• Built-in anti-acoustic shock circuit, filtering sounds above 118dB.
• Headphone cable with quick disconnect (QD) for ease of movement.
• Multiple connection options with optional QD cables.
• Compatible with all IP and analog devices.

Note: The lower part cables of the quick disconnect (QD) headphones are not included in the package.