JSAUX 2-Pack USB-C to 3.5mm Headphone Adapter (Red) – Universal USB-C Audio DAC

Meet the JSAUX 2-Pack USB-C to 3.5mm headphone adapter in a bold red finish. This compact dongle reintroduces a familiar 3.5mm listening option to USB-C devices, delivering a clean, distraction-free pathway for music, videos, and calls. It’s designed to be a practical travel companion—small enough to slip into a pocket, yet capable of supporting a broad range of headphones and headsets on the go.

At the heart of the adapter is a smart DAC chip that provides low power consumption and stable decoding up to 16Bit/48kHz. The result is a faithful, analog listening experience that keeps your headphone response accurate and your devices’ battery use reasonable. The 3.5mm port is CTIA-compatible, which broadens compatibility with a wide variety of headsets and earphones. This combination of chip design and connector reliability aims to offer dependable, everyday audio for many scenarios—from a busy commute to a focused work session.

Key features at a glance

• Smart DAC chip supports up to 16Bit/48kHz, preserving headphone sound quality.
• Wide compatibility works with many USB-C devices, including iPhone, iPad Pro, MacBook, Galaxy, Pixel, and more.
• CTIA-compatible 3.5mm port ensures broad compatibility with standard TRRS headsets.
• Low power consumption designed to minimize battery impact during use.
• Durable build metal-coated connectors and shielded enamel wire support stable, lossless signal.

Real-world use and benefits

• Compact and portable ideal for daily carry, travel, or desk setups.
• Reliable construction tested for many bends to hold up to daily handling.
• Playback flexibility supports headphones with inline controls where supported by the device.

Usage notes and compatibility tips

Warm tips: This adapter may not support calling if your USB-C device already has a 3.5mm headphone jack. Some Galaxy models and certain iPad Pro configurations may have limited call control support. For iPad Pro 2018, call and music control features are not supported. The 3.5mm port is CTIA-compatible; OMTP or TS/TRS-only microphones are not supported.

In short, the JSAUX USB-C to 3.5mm adapter offers a practical, portable way to reconnect analog audio with a broad range of USB-C devices. With two red adapters in the set, you can keep one at your desk and one in your bag, making it easy to share listening moments across devices while maintaining a clean signal path.