Radians Quad Mic Electronic Earmuff, Military Green/Black - R3400EQCS

Electronic earmuff with four microphones that amplifies low-level sounds while compressing loud noises exceeding safe levels, providing 24 dB noise reduction rating. Features a 3.5mm stereo input jack for audio playback from smartphones or digital devices, adjustable headband, compact folding design, and LED on/off indicator light. Includes patch cable and is constructed with durable plastic materials.