3M™ WorkTunes™ Connect Bluetooth® Hearing Protector 90543E 3M™ The 3M™ WorkTunes™ Connect Bluetooth® Hearing Protector 90543E delivers reliable noise reduction while offering wireless audio streaming and call handling, making it ideal for industrial settings, workshops, construction sites, and production areas; integrating keywords such as hearing protector, Bluetooth connectivity, noise reduction, and workplace safety. Learn more
3M™ Peltor™ Optime™ III Earmuff 3M™ The 3M™ Peltor™ Optime™ III earmuff is engineered for extremely noisy industrial settings, including power plants, heavy manufacturing, and airport ground operations. It provides high-performance noise attenuation up to 35 dB with a double-shell design that minimizes resonance. Its broad, soft cushions ensure comfort during extended use, making it a reliable choice for professionals working in high-decibel environments. Learn more