This earhook microphone is a head-mounted speaker equipped with an XLR 3-pin port, making it compatible with various devices such as amplifiers, speakers, loudspeakers, and multimedia classrooms. Its professional design ensures outstanding sound quality, allowing your voice to be heard clearly during teaching, phone calls, or live streaming.Featuring a comfortable, stable, and unobstructed headwear design, the headset stays securely in place without hindering movement. The foldable design and lightweight construction allow for easy portability, making it convenient for commuting, traveling, or moving between locations. With this headset, you can set up and carry it wherever you go.Designed as a mini microphone for your phone, this headset provides clear, lossless audio transmission over your phone's network. It can be used for hands-free phone calls, video recording, and voice recognition applications to help manage tasks on your phone.Built with high-quality materials, this headset also functions as a durable computer microphone. It is designed for long-term use and resists wear and tear, delivering reliable performance and service.The XLR condenser microphone features a stable design with a reliable magnet buckle that keeps the microphone securely in place, even during movement. Whether walking, squatting, or shaking your head, the microphone is designed to stay firmly attached, offering a strong sense of stability and comfort.Product Type: Professional-grade recording microphone Cable length: 1.5 meters, anti-shielding Frequency response: 100Hz - 10kHz Power supply mode: Plug and play Signal-to-noise ratio: Less than 58dB Polar pattern: Cardioid Material: Plastic Package Contents: 1 x Headset amplifier Note: Light reflection and different displays may cause slight variations in the color of the item in the picture compared to the actual product. Measurement may vary by +/- 1-3 cm.