For me it’s the notification light you used to find on older phones, was particularly good to know if your phone was charged without picking it up
Please don't post about US Politics.
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If bluetooth is so great why don't they use it for concert audio at big shows?
Its for personal use ya dummy. What a stupid line of questoning
It’s an excellent line of questioning, and it conveys the point well.
Really? Something that has a range of 30' (9m) and use it for a fucking concert and use the same frequencies as 1000's of atendees?
Bluetooth is a short range low bandwidth (at least vs wifi, 3/4/5g) protocol. Using it for something well outside its capablilites is stupid. Like taking a mini mudding or hammering in nails using a rachet
You hypothetical situation is just pointing out the very well known flaws of the bluetooth protocol. So once again, what a stupid line of questioning