HEAROS High Fidelity Series ear plugs use a unique, tuned resonator and acoustic resistor to provide flat attenuation. In other words, you can hear all highs and lows and sound will not be muffled.
HEAROS High Fidelity Series ear plugs use a unique, tuned resonator and acoustic resistor to provide flat attenuation. In other words, you can hear all highs and lows and sound will not be muffled.