Boya BY-EA2L USB Microphone Adapter Cable
The Boya BY-EA2L model is the smart way to bridge professional or consumer microphones to modern computers. Compact yet powerful, it functions as an external sound card. Therefore, you can record, stream, or conference with pristine clarity and zero driver installation.
Universal 3.5 mm Mic Connectivity
Whether you work with a lavalier, headset, handheld, or on-camera shotgun mic, the 3.5 mm TRS female jack accepts them all and converts their analogue signal to clean digital audio over USB-A for any Windows, macOS, or Linux system.
Real-Time Monitoring for Confident Performance
A dedicated 3.5 mm headphone output lets you monitor your voice with no latency, ensuring levels are perfect during podcasts, live streams, online meetings, or gaming sessions.
Portable, Plug-and-Play Design
Weighing just 12 g and measuring only 5.9″ long, the BY-EA2L fits effortlessly in any laptop bag. Plug it in and it is recognised instantly—no apps, batteries, or charging required.
Model Reference: BY-EA2L
- Connects any 3.5 mm TRS/TRRS microphone to USB-A computers
- Built-in 3.5 mm headphone jack for zero-latency monitoring
- Operates as an external sound card for clearer audio I/O
- Driver-free plug-and-play operation on Windows, macOS & Linux
- Ultra-light 12 g plastic housing; CE, RoHS & REACH certified

