Water Sweat Dust Resistance                                          IP Rating IPx4

Engineered to block harmful noise while amplifying critical ambient sounds

Power adapter plug not included

Amplifies up to 5X

These can even be paired with some Bluetooth-capable radios for 2-way communication

Howard Leight Laser Lite Uncorded Earplug Dispenser Refill Box (500 Pairs | SLC80 25dB, Class 4) DS Water Sweat Dust Resistance IPThe bright idea in hearing protection, Laser Lites low pressure polyurethane foam expands gently inside the ear canal for comfortable long term wear, while its contoured T shape delivers easy handling. Its high visibility magenta and yellow colors make compliance checks quick and easy. Plus, Laser Lite is available with special packaging and dispenser options, ideal for process industries with low tolerances for packaging waste. Key Features Vibrant