Invisible speakers
Discreet speakers that are designed to be heard but not seen. Read more
by Mickey Sep 16, 2022 3 Comments 3 Links
#discreet, #gadgets, #invisible, #music, #sound, #speakers, #technology,
by Mickey Aug 28, 2022 3 Comments 3 Links
#business, #camera, #discreet, #gadgets, #hiddencamera, #meeting, #necktie, #office, #spy, #spycam, #surveillance, #technology, #workplace,