The latest gadgets for covert communication and surveillance equipment from Specialhitech, with applications in audio surveillance, detective's investigations, business presentation, personal protection, casino surveillance, tv shows and studio communications, sports training and even school examination.
Tuesday, March 27, 2012
Worlds Smallest Radio - Ear Piece (AM/FM) | MobilePedia
This UHF receiver can be the perfect in-ear prompter, totally wireless. It can be used in presentations, speeches and other situations that needs wireless and secrete support from distance.
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