Jacob Simon

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  SimpleSirens WLN 3.1

  Jacob Simon - Commercial -

  Transform your iPhone into an authentic police siren with utmost realism! Experience the sensation of scrolling through tones, just as one would in a genuine squad car. 更多資訊…
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  TouchSiren Delta 3.1

  Jacob Simon - Commercial -

  The TouchSiren Delta offers a realistic experience that models after a real police siren system. With its authentic design, you can transform your device into a simulated emergency vehicle, providing you with the perfect opportunity to … 更多資訊…
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  Simple Sirens LMT 3.2.1

  Jacob Simon - Commercial -

  Transform your device into a professional squad car siren box for a mere 99¢, which is only 0.1% of the cost of a genuine unit! The Simple Siren LMT accurately replicates the functionality of an authentic system. 更多資訊…