The Jabra BIZ 2400 user manual provides instructions for wearing, connecting, cleaning and maintaining the headset.
This manual describes the Jabra BIZ 2400 headset, its parts, and the various wearing options – headband, ear‑hooks, neck‑band or double‑earcup configurations. It explains how to adjust the microphone, rotate the arm, and connect the headset to phones, computers or other audio sources using the Quick‑Disconnect (QD) connector.
Additional sections cover cleaning, maintenance, and proper disposal of the headset. Safety notes and warranty information are also included. This manual is written in Chinese.
| Microphone distance to lips | < 2 cm |
|---|---|
| Arm rotation range | 360° |
| Connector type | Quick Disconnect (QD) |
Insert the headset’s Quick‑Disconnect (QD) connector into the matching QD adapter, then plug the adapter into the phone’s handset socket or a compatible computer port.