Jabra BIZ 2400 Mono Headband NC – Replacement Noise-Canceling Headband for BIZ 2400 Series (14121-20)

The Jabra BIZ 2400 Headband for Mono NC (14121-20) is a replacement headband designed for the mono Noise Canceling configuration of the BIZ 2400 headset. It provides the over-the-head support structure for users wearing the BIZ 2400 in headband style.

The Telecom Spot Take

Headbands are the most mechanically stressed component of an over-the-head headset — flexing every time the headset is put on and taken off. In high-use call center environments, headbands typically need replacement every 12–24 months. The 14121-20 is the correct replacement for the BIZ 2400 mono NC wearing configuration, restoring the headset's fit and comfort without requiring a full unit replacement.

Key Features

• BIZ 2400 Mono NC compatible — Correct replacement headband for the mono Noise Canceling BIZ 2400 configuration.
• Restores original fit — Worn or cracked headbands compromise headset comfort and positioning.
• Extends headset service life — Headband replacement avoids full unit replacement costs.
• Standard over-the-head wearing style — Correct headband configuration for mono BIZ 2400 deployments.

Technical Specifications