A full function electronic earmuff with an affordable price.- Automatically compresses harmful impulse and continuous noises to a safe hearing range below 85 dB while still allowing normal sounds to be heard without clipping or cutting.- Enhances low level sounds to allow better hearing.- Forward facing dual microphones provide accurate directional pinpointing of sounds.- Independent volume controls for each microphone.- Low profile earcups do not interfere with gun stocks.- Adjustable headband for comfortable fit.- Collapses for easy storage.- Includes a set of replacement microphone covers.- Two easy-access external batter compartments hold 3 AAA batteries each for long lasting use (approximately 280 hours). Batteries are included.- Noise reduction rating of 23 dB. in passive mode.