Description

USB to 3.5mm Mic and Headphone Jack Stereo USB Sound Card – Instant Audio Upgrade for Any Device

The USB to 3.5mm Mic and Headphone Jack Stereo USB External Sound Card is a simple yet highly effective audio solution for users who need to add or replace audio functionality on their computer without opening the device or installing any internal hardware. Whether your onboard sound card has failed, produces poor audio quality, generates unwanted static or interference, or your device simply lacks a dedicated microphone or headphone jack, this compact USB sound card solves the problem instantly by providing a clean, clear, and reliable external audio interface through any standard USB port.

Compact enough to fit in a pocket and requiring absolutely no technical expertise to set up, the USB Sound Card is an essential accessory for students, remote workers, call center professionals, gamers, and content creators across Pakistan who rely on consistent and high quality audio for their daily tasks.

Why Choose the USB to 3.5mm Stereo USB Sound Card

Instant Audio Expansion via USB

The USB Sound Card connects to any available USB port on your computer and immediately provides two independent 3.5mm audio ports — one for headphone or speaker output and one for microphone input. This effectively bypasses your computer’s built-in audio system entirely, giving you a clean and interference-free audio experience without any internal hardware modifications.

Clear Stereo Sound Output

The device delivers high quality stereo audio output through the 3.5mm headphone jack, providing a rich and well-balanced listening experience for music, videos, voice calls, online meetings, and gaming. The external sound processing eliminates the electrical interference and background noise that is commonly associated with onboard motherboard audio, resulting in noticeably cleaner and clearer sound.

Separate and Independent Mic and Headphone Jacks

Unlike devices that use a single combined TRRS jack for both audio and microphone, the USB Sound Card features two separate and independent 3.5mm ports — a green headphone output jack and a pink microphone input jack. This makes it fully compatible with standard PC headsets, standalone microphones, and separate headphone and microphone setups that use individual 3.5mm connectors.

Eliminates Onboard Audio Interference and Static

Many users experience unwanted static, humming, or electrical interference through their computer’s built-in audio output, particularly on budget laptops and desktop motherboards where the audio circuitry is located close to other electronic components. By processing audio externally through the USB Sound Card, all of that interference is completely bypassed, resulting in a significantly cleaner and more professional audio output.

Design and Portability

Ultra Compact Dongle Style Form Factor

The USB Sound Card features an ultra compact and lightweight dongle style design that occupies minimal space on your desk and connects directly to your USB port without any additional cables. Its small size makes it ideal for users who work on the go, travel frequently, or simply prefer a clean and clutter-free workspace.

Durable and Reliable Build Quality

Despite its compact size, the USB Sound Card is built with quality components that ensure reliable audio performance over extended daily use. The USB connector and 3.5mm jacks are constructed to withstand repeated plugging and unplugging without any degradation in audio quality or connection stability.

Compatibility and System Requirements

Universal Operating System Compatibility

The USB to 3.5mm Stereo USB Sound Card is compatible with Windows XP, Windows 7, Windows 8, Windows 10, Windows 11, Mac OS X, and Linux operating systems. It is recognized as a standard USB audio device by all supported operating systems without requiring any additional drivers or software, making it truly universal in its compatibility.

Works with All Standard 3.5mm Audio Devices

The sound card is compatible with all standard 3.5mm headphones, earphones, speakers, and microphones — including PC headsets, gaming headsets, studio monitor headphones, condenser microphones, and lavalier microphones that use a 3.5mm TRS connector.

Key Specifications

• Type: USB External Stereo Sound Card
• USB Interface: USB 2.0
• Audio Output Port: 3.5mm TRS Headphone Jack (Green)
• Audio Input Port: 3.5mm TRS Microphone Jack (Pink)
• Audio Output: Stereo
• Audio Input: Mono Microphone Input
• Supported Audio Format: 16 Bit, 44.1kHz and 48kHz
• Frequency Response: 20Hz to 20kHz
• Signal to Noise Ratio: 90dB
• Power Source: Bus Powered via USB (No External Power Required)
• Plug and Play: Yes — No Driver Required
• Operating System: Windows XP, 7, 8, 10, 11, Mac OS X, Linux
• Form Factor: Compact Dongle Style
• Color: Black
• Warranty: Manufacturer Warranty Applicable