Vention USB External Sound Card Black Metal Type (CTIA) (VAB-S16-B) – One Jack for Smartphone-Style Headsets on Any PC
The Vention USB External Sound Card Black Metal Type (CTIA) (VAB-S16-B) is a plug-and-play USB audio adapter with a single 4-pole (TRRS) 3.5mm jack that carries headphone audio and microphone input together. As a result, the smartphone earphones and gaming headsets most people already own, which use one plug for both sound and mic, work fully on a desktop or laptop through USB. Because it supports both the CTIA wiring standard (used by most current phones and headsets) and OMTP, the microphone works whichever headset you plug in. In addition, it replaces a broken or missing headset port, which is common on older desktop towers with only separate audio jacks.
Inside, a USB direct-connect audio chip and a built-in noise reduction chip reduce hiss and electrical interference, so voices sound clear on calls. Meanwhile, the black aluminium alloy shell and gold-plated jack resist wear from daily plugging. Because it works without drivers on Windows and macOS, a church media team in Nakuru or a remote worker in Rongai can plug in a phone headset and join a call straight away.
Key Features
In short, this sound card stands out in five areas:
- Single 4-pole (TRRS) 3.5mm headset jack
- CTIA and OMTP headset compatibility
- Built-in noise reduction chip
- Driver-free on Windows and macOS
- Aluminium alloy shell with gold-plated jack
Technical Specifications
Specifically, the table below details every core specification of this sound card:
| Specification | Details |
|---|---|
| Brand | Vention |
| Model | VAB-S16-B |
| Product Type | USB external sound card |
| Host Connector | USB 2.0 Type-A male |
| Audio Port | 1x 3.5mm 4-pole (TRRS) female, headphone + microphone* |
| Headset Standard | CTIA and OMTP compatible |
| Audio Chip | AM1840 USB audio chip |
| Noise Reduction | Built-in noise reduction chip |
| Shell Material | Aluminium alloy |
| Jack Plating | Gold-plated |
| OS Compatibility | Windows 7/8/10 and later, macOS |
| Installation | Plug-and-play, no drivers needed |
| Colour | Black |
| Warranty | 12 months |
Who This Is Best Suited For
As a result of this combination of specs, three types of users benefit most:
- Desktop users with phone earphones – use a one-plug headset mic on a PC
- Remote workers and students – join Zoom, Teams and Google Meet calls with clear voice
- Gamers on PC – connect 4-pole gaming headsets for in-game chat
For a desktop to pair with your headset, browse our HP Desktops range.
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