Visit Amazon sites : br Sony F-V620 Uni-Directional Vocal Microphone with Extra-Long Cordbr br Uni-directional dynamic microphone has enriched sound for vocalists br Cannon connector for durable and reliable connections br Extra-long cord 165 feet is designed for active and mobile use br Built-in onoff switch allows for specific use while on a stage br Gold-plated contacts and OFC wire for sure connection