Our USB-A to 3.5mm Stereo 4-Conductor Cable is a specialized audio-interface solution designed to connect USB-equipped computers or chargers to 4-pole (TRRS) audio devices. This 1.8-meter cable features a standard USB Type-A Male connector on one end and a 3.5mm 4-conductor stereo plug on the other, allowing for both stereo sound and integrated microphone signal transmission.
4-Conductor (TRRS) Interface: The 3.5mm plug is engineered with four distinct contact points (Tip-Ring-Ring-Sleeve), supporting left and right stereo audio plus microphone input for complete headset functionality.
1.8M Extended Reach: The generous 1.8-meter length provides ample flexibility for connecting desktop PCs or wall chargers to headsets and speakers located further away.
Stable Signal Logic: Built with high-quality internal copper conductors and protective shielding to ensure clear audio reproduction and stable power delivery.
Reinforced Molded Ends: Both the USB and 3.5mm connector housings are built with industrial-grade PVC molding and integrated strain relief to prevent wire fatigue at the connection points.
Universal Compatibility: Designed to work with a wide range of devices including PCs, laptops, and specialized audio equipment that supports USB-to-analog audio bridges.
Professional Stealth Black: Encased in a durable, high-flex matte black PVC jacket that blends seamlessly into any workspace or home entertainment setup.
Connector A: USB Type-A (Male).
Connector B: 3.5mm Stereo 4-Conductor / 4-Pole (Male).
Length: 1 Meter
Color: Sleek Matte Black.
Audio Support: Stereo Output + Microphone Input (TRRS).
Audio Peripheral Link: Connect specialized headsets or speakers that require a USB-to-3.5mm bridge for power or data.
VoIP and Gaming: Ideal for connecting compatible headsets to a PC's USB port while maintaining full microphone and stereo sound capabilities.
Device Charging: Can be used to charge small portable electronics (like certain MP3 players or Bluetooth headsets) that utilize a 3.5mm port for power input.
Will this let me connect standard headphones to my computer's USB port? This cable is a hardware bridge. For standard audio playback on most PCs, the host device must support an internal USB-to-analog converter. It is commonly used for specialized electronics and headsets designed for this specific interface.
Does it support a microphone? Yes. Because it uses a 4-conductor (TRRS) 3.5mm plug, it is capable of carrying a microphone signal alongside stereo audio.
Can I use this for data transfer? This cable is primarily optimized for audio signals and power delivery. It is ideal for charging and audio-link applications rather than high-speed file transfers.
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