Boya BY-K2 3.5mm Male TRRS to USB-C Adapter Cable 22.86cm
Bridge the gap between professional microphones and modern USB-C devices with the Boya BY-K2 adapter cable. This compact solution converts an analog 3.5 mm TRRS signal into a digital USB-C output. Thus, empowering content creators, journalists and musicians to capture broadcast-grade sound wherever inspiration strikes.
Quality Audio Conversion
A premium analog-to-digital (A/D) chipset paired with gold-plated connectors preserves the full frequency range of your microphone, ensuring every nuance is captured with clarity and accuracy. Choose mono or stereo recording modes to suit interviews, vlogs, or ambient soundscapes.
Universal USB-C Compatibility
Designed for smartphones, tablets and computers equipped with USB-C ports, the BY-K2 lets you record straight into your favorite apps without batteries, drivers or setup hassles. Simply plug in and start creating.
Portable & Durable Design
Measuring just 22.86 cm and weighing a feather-light 20 g, the cable slips effortlessly into any pocket or pouch. Reinforced strain relief and a flexible PVC jacket withstand the rigors of travel, on-location shoots and daily studio use.
Key Features
- Seamless 3.5 mm TRRS to USB-C connectivity
- High-fidelity A/D conversion for clean, detailed audio
- Works with on-camera mics, wireless receivers, recorders & mixers
- Compact 22.86 cm length; travel-friendly 20 g weight
- Plug-and-play operation—no batteries or drivers required


