Vention 2×3.5mm Male to 4-Pole 3.5mm Female Audio Cable 0.3M Black ABS Type (BBTBY)
The Vention BBTBY Audio Cable combines two separate 3.5mm connections — a headphone output and a microphone input — into a single 4-pole 3.5mm female jack. It is built for PC and desktop users who need to connect a headset with separate audio and mic plugs to a device that has only one combined 3.5mm port, such as a laptop, all-in-one PC, or smartphone. At 0.3M, it keeps cable clutter minimal on a desk setup.
Technical Specifications
General
| Spec | Detail |
|---|---|
| Brand | Vention |
| Model | BBTBY |
| Colour | Black |
| Cable Length | 0.3M (30cm) |
Connectors
| Spec | Detail |
|---|---|
| Input Connectors | 2× 3.5mm Male (3-pole / TRS) |
| Output Connector | 1× 3.5mm Female (4-pole / TRRS) |
| Configuration | Combiner (2-to-1) |
| Pole Standard | CTIA / AHJ |
Materials
| Spec | Detail |
|---|---|
| Connector Housing | ABS (Acrylonitrile Butadiene Styrene) |
| Cable Colour | Black |
| Shipping Weight | 0.1 kg |
Use Cases & Applications
The Vention BBTBY solves a specific but very common connectivity gap between PC headsets and modern single-jack devices.
PC Headsets on Laptops — Many gaming and office headsets ship with two separate 3.5mm plugs: one for audio output and one for microphone input. Modern laptops, however, increasingly feature a single combined 3.5mm port. The BBTBY bridges that gap directly, without requiring a USB sound card or software workarounds.
Remote Work and Video Conferencing — Users on platforms such as Zoom, Microsoft Teams, or Google Meet who rely on wired headsets benefit from the clean mic signal this cable maintains. Additionally, the short cable length keeps the connection tidy on a desk without a loose cable run to manage.
Gaming Setups — Console and PC gamers using headsets with split connectors can plug into a laptop or portable device using this cable during travel or LAN events. The combiner preserves both stereo audio and voice chat mic functionality simultaneously.
Mobile and Tablet Use — Smartphones and tablets with a single 4-pole 3.5mm jack can accept a desktop headset’s split connectors through this cable — useful for mobile content creators or users who prefer their PC headset over bundled earphones.









