Gemini Professional Audio Equipment UHF Series UHF-02HL-S12 Professional Audio Dual Channel Wireless UHF System and Headset/Lavalier Wireless Microphone with 150ft Range

MAXIMUM SOUND QUALITY - This wireless headset system offers high-quality voice reproduction with incredible clarity and reliability. Ideal for live performances like instructors, musicians, church, public speeches, or any active performers. EXCELLENT WIRELESS PERFORMANCE - This portable audio system features a state-of-the-art UHF dual-channel receiver with reliable frequency stability of 517.6 MHz and 521.5 MHz to give you a clear voice that will carry across any room. WIRELESS AND PORTABLE HEADSET/LAVALIER - This professional UHF system includes a pair of noise-free headset lavalier microphones. Comfortable and lightweight in design that gave the performer a freedom to move and keep their hands free. ULTRA SIGNAL STABILITY - This wireless UHF system equipped with super bright RF LED indicators that monitor signal strength so you don't have to, keeping you at the top of your performance. This headset lavalier requires 4 AA Batteries.