Good quality and safe. As a professional music equipment brand, its products have undergone a series of rigorous tests and quality inspections to ensure the stability and reliability of the products. Bear Music also pays attention to product safety, and the materials used in its microphones comply with international safety standards. , does not contain any harmful substances and is safe to use. A microphone is an audio input device used to convert sound into electrical signals that are then transmitted to a computer or other device.