Free Power FB-115 audio amplifier with a clip-on microphone
This type of microphone, often called a lavalier or lapel microphone, is commonly used in presentations, interviews, and recordings where hands-free operation and clear voice capture are needed. standards, as well as RCE and ROHS certifications. These certifications suggest that the product meets international standards for quality management and environmental safety. The packaging also features the brand name "FREE POWER" and its Chinese