this post was submitted on 12 Sep 2025
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submitted 6 days ago by orhtej2@eviltoast.org to c/justpost@lemmy.world
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[โ€“] Regna@lemmy.world 12 points 6 days ago

I had Sony Ericsson Bluetooth headphones (12 years old) that somehow still picked those kinds of signals up.

Used as a party trick of late, as it catches most pings within 10+ meters. And breaks up completely when there are emergency services (police and firefighter squads) nearby.

We gave them to a local hacker club for laughs and giggles.