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Wired and wireless earpieces
- this page is a stub
Some covert devices featured on this website – in particular
covert radios and other equipment used for surveillance,
observations, special forces (SF), VIP protection and (covert) intelligence
operations – rely
on the use of headphones or earphones. Depending on the application, the
earphone – commonly known as an earpiece – must be as invisible as possible.
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Earpieces on this website
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© Crypto Museum. Created: Monday 21 June 2021. Last changed: Tuesday, 22 June 2021 - 05:59 CET.
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