





Ugreen
Ugreen USB-A External Sound Adapter with 3.5mm Headphone and Microphone Jacks
Pickup available at NexGen Computing
Usually ready in 24 hours
Amp up your audio experience with the UGREEN CM129-40962 USB-A to 3.5mm External Stereo Sound Adapter! A powerful yet compact solution for enhancing sound quality on your laptop, desktop, or gaming console. Designed with a smart noise reduction chip, this adapter delivers premium sound clarity for music, gaming, streaming and video calls. Whether you need to bypass a faulty sound card, connect multiple audio devices, or simply enjoy simultaneous headset use, the CM129-40962 provides a seamless plug-and-play solution with no drivers required.
With dedicated volume controls, a mute button, and three audio output options, the CM129 ensures effortless control over your sound experience. Compatible with Windows, MacOs, and Linux, it's perfect for gamers, professionals, content creators, and general users looking for a reliable external sound solution.
FEATURES:
| Universal compatibility | |
| Premium sound quality | |
| Multi-functional design with volume control, mute button and dual output | |
| Simultaneous headset use | |
| Plug-and-play hot swapping | |
| Multiple ports | 3.5mm headphone jack, microphone input |
| Built in hearing protection with adjustable volume control | |
| LED indicator lights for microphone and headset | |
| Powerful chipset CD-level | 16bit/48KHz sampling rate |
SPECIFICATIONS:
| Input | USB 2.0 Type-A Male |
| Chipset | SSS1629 |
| Output 1 | 3.5mm Green Port (Earphone) |
| Output 2 | 3.5mm Red Port (Microphone) |
| Output 3 | 3.5mm CTIA 4-Pin Combo Mic/Earphone Jack |
| Sampling Rate | 48KHz, 16-bit |
| Signal-to-Noise Ratio (SNR) | ≥85dB |
| Frequency Response | 20Hz-20KHz |
| OS Compatibility | Windows, macOS, Linux |
| Cable length | 15/100 cm |
| Jacket | PVC & ABS |
| Dimensions | 74 x 34 x 15.5 mm |
WHAT'S IN THE BOX?
- UGREEN CM129-40964 USB-A to 3.5mm Audio External Stereo Sound Adapter - Black x1
Manufacturer Technical Data
| Product Spec Sheet | Not available for this product |
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Shipping & Returns
- R120 Delivery Fee
- 30 Day Returns
- 24 Hour Live Chat Support
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Frequently Asked Questions
Answers to frequently asked questions
Does NexGen Computing conduct regular security audits?
Yes, we regularly conduct security audits and vulnerability assessments to identify and address potential security weaknesses, maintaining a high level of security and compliance with industry standards.
How can I stay informed about policy changes?
We reserve the right to update or modify our policies at any time. Changes will be posted on our website, and your continued use of our products and services constitutes acceptance of any changes.
Where can I find more information or ask additional questions?
For more information or assistance, please visit our website at www.nexgencomputing.co.za or contact us at support@nexgencomputing.co.za.
How does NexGen Computing handle shipping and delivery?
Orders are processed promptly, with delivery details provided at checkout. Tracking information will be emailed once your order ships.
What is the return and refund policy?
Refunds are typically issued for defective or incorrect items within 14 days of receipt. For detailed information, please refer to our Refund Policy.
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Yes, all payments made on our site are processed securely on our domain using industry-standard security measures. Sensitive data, such as credit card numbers, are processed by PCI-compliant payment processors like Yoco, Paystack, and Peach Payments.





