The Boya BY-V30 is a dual-channel wireless microphone system designed for creators who need clear audio on devices with a USB Type-C interface. It uses a 2.4GHz digital frequency to maintain a stable connection over distances up to 100 meters in open spaces, making it a practical choice for interviews or vlogging where you need to move away from the camera. The system captures sound via built-in omnidirectional silicon microphones with a 48 kHz sampling rate and a frequency response from 20 Hz to 16 kHz, ensuring a natural voice reproduction. To help you manage unpredictable environments, the transmitters feature a one-click noise cancellation button, a low-cut filter, and human voice enhancement to keep speech prominent. These controls are handled by physical buttons, including a mute function, allowing for quick adjustments during recording. The hardware is exceptionally light, with each transmitter weighing only 10.5 g and clipping easily onto clothing with included plastic clips. Power management is handled by a compact 400 mAh charging case that stores the components and extends the total battery life to 36 hours, while the transmitters alone provide 9 hours of continuous use. The entire black plastic system weighs just 86.5 g, so it fits easily into a pocket. The package comes complete with two transmitters, a USB-C receiver, foam windscreens to reduce wind interference, and a USB-A to USB-C charging cable.