Jabra 2400 II QD Mono NC 3 in1 Wired Headset - Black

This Jabra 2400 II QD Mono NC 3 in1 Wired Headset in Black is designed for clear communication. It...

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Headphones Noise Cancellation

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Product Information

Full details

The Jabra 2400 II QD Mono NC 3 in1 Wired Headset is designed for professionals in busy environments like call centers, offering clear communication through active noise cancellation and a comfortable, flexible 3-in-1 wearing style. While it provides excellent audio quality and durability, its wired nature means limited mobility compared to wireless alternatives.

All features

ColourBlack
Headphones Noise CancellationActive
Series2400 II
Model Part Number2406-820-205
BrandJabra

Extended Product Information

FAQs

What is the main benefit of the active noise cancellation?

The active noise cancellation is on the microphone, which significantly reduces background noise for the person you are speaking to, ensuring your voice is clear.

How do I switch between the 3 wearing styles?

The headset comes with accessories to support neck-band, ear-hook, and head-band styles. Refer to the quick start guide for instructions on attaching and using each style.

What does 'QD' stand for?

QD stands for Quick Disconnect. It allows you to quickly detach the headset from your phone without unplugging the entire connection, ideal for stepping away briefly.

Is this headset suitable for listening to music?

While the speakers offer good sound quality for calls, it's a monaural headset designed primarily for voice communication. For immersive music listening, a stereo headset might be more suitable.

How do I clean the ear cushions?

You can gently wipe the leatherette ear cushions with a slightly damp cloth. Avoid using harsh chemicals or submerging them in water.

What is Jabra PeakStop™ technology?

PeakStop™ technology protects your hearing by automatically removing sudden loud noises or tones above 118 dB before they reach your ears.

Is a carrying case included?

Yes, the headset typically comes with a carrying case for protection and portability.

Troubleshooting

No sound in the earpiece

Ensure the QD cable is securely connected to both the headset and the phone system. Check that the headset is selected as the audio device on your phone system (if applicable). Test with a different QD cable if possible.

Microphone not working or poor audio quality

Verify the microphone boom is positioned correctly near your mouth. Ensure the microphone is not muted (check for an inline control or phone setting). Clean the microphone grille gently. Confirm the QD connection is secure.

Headset is uncomfortable

Experiment with the different wearing styles (head-band, ear-hook, neck-band). Adjust the headband and boom arm for a personalized fit. Ensure ear cushions are clean and properly seated.

Static or intermittent sound

Check the QD connection for looseness or debris. Ensure the cable is not damaged or sharply bent. Move closer to the phone system if possible, as interference can occur with very long cables.

Pros and Cons

Pros

  • Excellent active noise cancellation for clear calls in noisy environments.
  • Versatile 3-in-1 wearing style ensures comfort for extended use.
  • Robust and durable construction, built for professional settings.
  • Stable wired connection eliminates battery concerns and ensures reliability.
  • Lightweight design minimizes user fatigue.

Cons

  • Wired connection limits mobility.
  • Requires a compatible QD port on the phone system.
  • Mono audio may not be ideal for music listening.
  • Active noise cancellation is primarily for the microphone, not necessarily for the listener's ear.

Setup, Compatibility & Care

Setup:

  1. Connect the QD cable to the headset.
  2. Connect the QD plug to a compatible phone system or amplifier with a QD port.
  3. If using the head-band, adjust it for a snug fit. For ear-hook or neck-band styles, attach the appropriate accessories and position them for comfort.

Compatibility:

  • Requires a phone system or amplifier with a Jabra Quick Disconnect (QD) port.
  • The headset is designed for office/call center environments. Check your specific phone system's compatibility for QD connections.

Care:

  • Cleaning: Gently wipe the headset and ear cushions with a slightly damp cloth. Avoid abrasive cleaners. Ensure the headset is dry before use.
  • Storage: Store in the provided carrying case (if included) to protect it from dust and damage when not in use.
  • Cable Management: Avoid twisting or tightly wrapping the QD cable to prevent damage. Use the clip to secure the cable and reduce strain.