Game Ear Ultimate Power Muff Quads with

Imported
Four Hi Gain Omni Directional Microphones with Low Noise/Frequency tuned for natural sound clarity
Independent Volume Control and Independent Adjustable Frequency Tuning
Compact Folding Design, Comfort headband w/metal wire frame and Low Profile Ear Cups
Sound dampening composite housing, NRR 27dB and Sound Activated Compression - 0.02 second reaction time
Recessed Volume/AFT Control Knobs, External Battery Door and Operates on 2 "AAA" batteries included.Kindly refer user manual attached for instructions.