Bluetooth 100m range: headset, dongle or both?

[kha0s]

What's up? I was hoping someone could get me some insight about how a blueooth headset range is conditioned. I've been googling a lot for a Class 1 (100m range) bluetooth headset that I could use to VOIP around the house. I've found no such device until now.

The other day, I read something in a hardware forum that suggested the usb dongle adapter was the chief determinant of the range, i.e, with a Class 1, 100m, usb dongle adapter, I should be able to happily stroll around the house with VOIP, despite the range of the bluetooth headset.

Is this true? If I get a 100m dongle and a 30m headset, will the 100m range prevale?

Thanks in advance
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Who will guard the guards?

[Telemin]

No, because the transmission distance of the headset back to the dongle will only be 30m still.
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The Geek formerly known as -Freestyling-
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