FIFINE K031B Wireless USB Microphone System

The FIFINE K031B is a versatile UHF (Ultra High Frequency) wireless microphone system designed for seamless audio capture on PC, Mac, and laptops. This system provides much greater freedom of movement compared to standard wired mics, making it ideal for Zoom meetings, online teaching, YouTube tutorials, and public speaking. The kit includes a compact bodypack transmitter, a lightweight headset microphone, and a discreet clip-on lavalier (lapel) microphone, giving you the flexibility to choose the best style for your needs. It operates using a dedicated USB receiver that provides a stable, driver-free plug-and-play connection with a wireless range of up to 20 meters (65 feet) in open areas. The transmitter is powered by two AA batteries (not included), which typically provide 4 to 6 hours of continuous operation depending on battery quality. The system features an easy-to-read LCD screen on the transmitter that displays battery life and the current frequency channel, and it allows for quick volume adjustment directly on the bodypack for real-time control.