CERTIFIED HEARING PROTECTION
ISOTUNES® ARE TESTED TO SAFETY INDUSTRY STANDARDS.
ISOtunes® products are tested and approved in accordance with ANSI S3.19-1974 specifications. As such, they meet OSHA and NIOSH requirements to be used as hearing protectors in the workplace.
ISOtunes® earbuds and earmuffs are proven to block outside noise, allowing you to appreciate your music in peace and quiet, no matter how loud your environment is.
When used as directed, ISOtunes® offers a Noise Reduction Rating (NRR) of up to 29 dB.