BOYA BY-K4 USB-C to 3.5 mm TRS Audio Adapter

The BOYA BY‑K4 USB‑C to 3.5 mm TRS Adapter is a compact and practical solution for connecting your 3.5 mm TRS microphones or audio gear to modern USB-C devices. Designed for creators and mobile setups, it ensures stable audio transmission without any complicated setup.

Seamless USB-C to TRS Connectivity

Easily bridge the gap between professional audio gear and USB-C devices with a reliable wired connection.

• Device Side: USB-C Male (Type-C)
• Accessory Side: 3.5 mm TRS Female Jack (2-pole)

Wide Compatibility Across Devices

Works with a variety of USB-C enabled devices that support audio input, making it versatile for everyday use.

• Compatible with external microphones and headphones
• Supports USB-C smartphones, tablets, and laptops

Clear Audio Transmission

Delivers clean and stable sound performance, suitable for recording, streaming, and communication.

• Audio Support: Up to ~48 kHz
• Designed for low interference and consistent output

Plug-and-Play Simplicity

No apps, drivers, or extra setup required. Just connect and start recording instantly.

• Plug-and-play functionality

• Hassle-free operation

Durable and Reliable Build

Built with a मजबूत cable design and strain relief to handle regular use without wear and tear.

• Strong cable construction
• Reinforced connectors for durability

Ideal for Content Creators

A practical accessory for anyone using external microphones with modern devices.

• Best for mobile recording and vlogging
• Perfect for content creation with 3.5 mm TRS microphones