Hearing protectors are devices used to prevent Noise Induced hearing loss. The two main types of hearing protectors are earplugs and earmuffs. A earplug is a device that is inserted in the ear canal to protect the wearer's hearing from loud noises. Earmuffs are a device designed to cover a person's ears for noise protection. Earmuffs offer the most protection against loud noises & the electronic versions are designed to offer maximum protection. We are proud to offer the worlds #1 Hearing protection systems by Pro Ears.