Description
The Jabra 3.5mm to QD Adapter Cord (8800-00-99) connects devices with a 3.5mm audio jack — including the Jabra Speak 410 speakerphone and similar devices — to the Jabra Quick Disconnect ecosystem. It allows QD-equipped headsets to serve as the audio device for speakerphones and other 3.5mm output sources.
The Telecom Spot Take
The Jabra Speak 410 and certain other portable speakerphones output audio via a 3.5mm jack. When you want to run a QD headset through that device — whether to extend reach or add headset-style noise cancellation — this cord is the solution. It's also useful for connecting QD headsets to laptops, softphone adapters, or any device with a standard 3.5mm headset jack.
Key Features
- 3.5mm to QD connection — Bridges any 3.5mm audio device (including Speak 410) to Jabra QD headsets.
- Extends QD headset use to speakerphones — Use a corded noise-canceling headset with a portable speakerphone.
- Laptop and softphone compatible — Works with any device featuring a standard 3.5mm TRRS or headset jack.
- Passive, simple design — Plug-and-play with no drivers or setup.
Technical Specifications
| Specification | Detail |
|---|---|
| SKU | 8800-00-99 |
| Connector A | 3.5mm stereo jack |
| Connector B | Quick Disconnect (QD) male |
| Cable type | Straight |
| Noted compatibility | Jabra Speak 410, laptops, 3.5mm-equipped devices |


