Gemini Single-Channel Wireless Lavalier Microphone System with Headset

System Includes: Headset Lavalier Single-Channel, 521.5 MHz Receiver Adapter Manual 150 Ft. Operating Range Means User won't worry about Microphone Dropping During Performance Single Channel Volume Rotary Control Gives Ultimate Power in Adjusting the Output Level Ideal for Bars, Clubs, Auditoriums, and Even Places of Worship and Different Sized Audiences Rf Led Indicators Monitor Device’s Signal Strength