Comments

  • Steven van Wieren

    @quantalab Can regular earphones produce these high pitches?

  • Mandy

    Mandy

    · 4mo

    What kind of device do we need to make this track to work?

  • MaryJacobs888

    lab

  • kb

    kb

    · 2y

    maximum how long can we listen to this? does it kill healthy…

  • user3954089

    I love this thancs

  • Mommy

    Mommy

    · 2y

    In teying this one on my dog outside. Will this work for fle…

  • Mommy

    Mommy

    · 2y

    Works so well in tbe belly button

  • quantalab

    This track should work for parasites.

  • Well ness

    Thank you Soooooo much

  • quantalab

    Hello, the ultrasonic tracks are silent. Human ear only hear…

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