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Mp3 pen - PowerPoint PPT Presentation

Glasses with a camera

Glasses with a camera. These glasses contain a hidden camera while a coin has a tiny receiver. MP3 Pen. An MP3 pen allows you to load audio clues ahead of time. Of course, cheaters can't disrupt an exam with loud audio, which is why they have discrete earbuds or spy-like earpieces.

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Mp3 pen - PowerPoint PPT Presentation

Glasses with a camera