Pack of 3 Mini External USB 7.1 Channel 3D Audio Sound Card Adapter with 3.5mm Jacks

Enhance your audio setup instantly with the Pack of 3 Mini External USB 7.1 Channel 3D Audio Sound Card Adapters, perfect for PCs and notebooks. These compact, USB-powered adapters transform stereo output into immersive 7.1-channel surround sound, ideal for gaming, music, movies, and video calls. Featuring LED indicators, function keys, and plug-and-play compatibility, each adapter supports both headphone output and microphone input via standard 3.5mm jacks—no external power required.

• True 7.1 Channel Surround Sound: Converts stereo audio into rich, virtual 7.1-channel 3D sound for an immersive listening experience.

• USB 2.0 Plug-and-Play: Compliant with USB 2.0 Full-Speed, USB Audio Class 1.0, and bus-powered—no drivers or power adapter needed.

• Dual 3.5mm Jacks: Stereo headphone output and mono microphone input for full headset functionality.

• LED Status Indicators: Clearly shows microphone mute and activity status at a glance.

• Convenient Function Keys: Dedicated buttons for microphone mute, speaker mute, volume up, and volume down.

• Compact & Portable Design: Ultra-small size (57 x 25 x 12 mm) fits easily in any laptop bag or desktop setup.

• Universal Compatibility: Works with Windows XP, Vista, 7, 8, 10, and later—no additional software required for basic use.

• Pack of 3 Units: Stock up for multiple devices or share with family and colleagues.

This Pack of 3 Mini USB 7.1 Sound Card Adapters is the ultimate affordable upgrade for crystal-clear audio on laptops and older PCs lacking quality sound output.

Highlights

• 7.1 Channel 3D Audio: Virtual surround sound for gaming and movies.

• USB-Powered & Driver-Free: Instant setup with no external power.

• 3.5mm Headset Support: Full headphone and mic compatibility.

• LED & Function Keys: Easy control and status monitoring.

• Pack of 3: Great value for multi-device use.

What's in the Box

• 3 x Mini USB 7.1 Channel Sound Card Adapters