We have thoroughly tested the AHBOV System to ensure that there are no side effects and that the System complies with international laws on sound emissions. There have been no reported negative effects on users of the AHBOV System over the past three years during evaluation. The AHBOV System is powered by AntiBio technologies, which has been used in a wide range of industries around the world over the last 30 years that has been exposed to water, environment, marine life and people with no negative effects recorded. Our product is suitable for all ages and genders.