UGREEN CM129 USB-A to 3×3.5mm Jack External Stereo Sound Adapter 15cm Black (40964)
The UGREEN CM129 USB-A to 3×3.5mm Jack External Stereo Sound Adapter 15cm Black (40964) is a versatile external USB sound card that instantly adds three 3.5mm audio ports to your computer via a USB-A connection. It features separate headphone and microphone ports alongside a 4-pin CTIA combo headset port, making it ideal for gaming headsets, online meetings, music playback, streaming, and replacing damaged onboard sound cards.
With its built-in volume controls, mute buttons, high-quality 16-bit/48kHz audio processing, and plug-and-play functionality, the CM129 delivers crystal-clear stereo audio without requiring complicated installation on most operating systems.
UGREEN CM129 USB-A to 3×3.5mm Jack External Stereo Sound Adapter 15cm Black (40964) Price in Kenya
Product
Price
UGREEN CM129 USB-A to 3×3.5mm Jack External Stereo Sound Adapter 15cm Black (40964)
KSh 1,500
UGREEN CM129 USB-A to 3×3.5mm Jack External Stereo Sound Adapter 15cm Black (40964) Key Specifications
Feature
Details
Product Type
USB External Stereo Sound Adapter
Brand
UGREEN
Model
CM129 (40964)
Input
USB 2.0 Type-A Male
Output 1
3.5mm Headphone Jack
Output 2
3.5mm Microphone Jack
Output 3
3.5mm CTIA 4-Pin Headset Jack
Audio Sampling
16-bit / 48kHz
Signal-to-Noise Ratio
≥85dB
Frequency Response
20Hz – 20kHz
Cable Length
15cm
Installation
Plug and Play
Chipset
SSS1629
UGREEN CM129 USB-A to 3×3.5mm Jack External Stereo Sound Adapter 15cm Black (40964) Key Features
Converts a USB-A port into three 3.5mm audio ports
Dedicated headphone output
Dedicated microphone input
4-pin CTIA headset port
Built-in volume adjustment
Headphone and microphone mute buttons
16-bit/48kHz stereo sound
Plug-and-play installation
LED status indicators
Compatible with Windows, macOS, and Linux.
UGREEN CM129 USB-A to 3×3.5mm Jack External Stereo Sound Adapter 15cm Black (40964) Performance
Delivers clear stereo audio for music and movies
Supports voice chat and online conferencing
Stable microphone input for gaming and streaming
Ideal replacement for faulty onboard sound cards
Reliable USB audio performance with low background noise.
UGREEN CM129 USB-A to 3×3.5mm Jack External Stereo Sound Adapter 15cm Black (40964) Build Quality & Design
Compact desktop-friendly design
Durable ABS and PVC construction
Integrated 15cm cable
Easy-access volume and mute controls
Lightweight and portable for travel.
UGREEN CM129 USB-A to 3×3.5mm Jack External Stereo Sound Adapter 15cm Black (40964) Compatibility
Windows PCs
macOS computers
Linux systems
Desktop computers
Laptops
PS4
USB-A equipped devices
Gaming headsets
External speakers
Wired microphones.
UGREEN CM129 USB-A to 3×3.5mm Jack External Stereo Sound Adapter 15cm Black (40964) Ideal Use Cases
Gaming headsets
Online meetings
Video conferencing
Music playback
Streaming
Replacing damaged audio ports
Office and home entertainment
UGREEN CM129 USB-A to 3×3.5mm Jack External Stereo Sound Adapter 15cm Black (40964) Pros and Cons
Pros
Cons
Three separate audio ports
USB 2.0 interface
Built-in volume and mute controls
Not designed for professional studio recording
Plug-and-play operation
Requires USB-A port
Clear stereo sound quality
—
Wide operating system compatibility
—
UGREEN CM129 USB-A to 3×3.5mm Jack External Stereo Sound Adapter 15cm Black (40964) FAQs
Does it support both headphones and microphones? Yes. It includes separate headphone, microphone, and 4-pin CTIA headset ports.
Do I need drivers? No. It works as a plug-and-play device on most Windows, macOS, and Linux systems.
Can I control the volume directly from the adapter? Yes. The CM129 features built-in volume controls as well as dedicated mute buttons for both the microphone and headphones.
Can it replace a faulty sound card? Yes. It functions as an external USB sound card, making it an excellent replacement for damaged or unavailable 3.5mm audio ports.
UGREEN CM129 USB-A to 3×3.5mm Jack External Stereo Sound Adapter 15cm Black (40964) Conclusion
The UGREEN CM129 USB-A to 3×3.5mm Jack External Stereo Sound Adapter 15cm Black (40964) is an excellent external audio solution for users who need flexible audio connectivity. With three dedicated audio ports, volume and mute controls, 16-bit/48kHz stereo sound, and plug-and-play convenience, it provides outstanding functionality and value for KSh 1,500.
