Features: 100% brand new and high quality. Industry-standard sound quality along with surprising durability make this mini headset microphone ideal for just about any vocal sound and speech applications. Enjoy freedom of movement, discreet operation and exceptional performance fit for any occasion. Ergonomic single-ear design and comfortable fit with or without glaes, hats, or headphones (also no hairstyle hindrance). Omnidirectional electret condenser mic ensures clean transparent audio and enhanced vocal pickup with improved gain. The beige flesh-toned color blends in with various skin types. Foam windscreen included to reduce wind and popping noise. Designed for Use on Stage, Houses of Worship, Lecturers and Other Applications Requiring Minimum Microphone Visibility with hand-free Operation. Specifications: Mic diameter: 4.0 mm Sensitivity: 18mv/Pa(-32dB2dB) Frequency Range: 100-20KHZ Output Impedance: 2.2K Standard Operation Voltage:2.0V-10V.DC SNR: 68dB Pickup Pattern: Omnidirectional Color: Beige Wire length:approx.1.2m Package include: 1 x Microphone 2 x Microphone Cover Note Please refer to the measurement. Tiny measuring error is allowable in normal range. There might be a little color difference due to the monitor, camera or other factors, please refer to the physical item.