Abstract: The V2 Wireless Lavalier Mic is a lightweight (7.5g) device with a magnetic button design for easy attachment. It features 2.4GHz adaptive frequency hopping for stable transmission up to 100 meters and smart one-button noise reduction for clear vocals. With 48kHz/16bit high-fidelity audio, it captures precise details. The charging case offers about 21 hours of total battery life, with the mic lasting up to 7 hours, making it perfect for convenient audio capture.