
10-31-2004, 08:08 PM
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Thinker
Join Date: Mar 2004
Posts: 402
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Quote:
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Originally Posted by James Fee
Would BT have enough range in a house? Sure for personal devices its perfect, but I'm not sure about roaming around the house with one.
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Naturally, that depends on the Bluetooth class of the device. If it is a Class 3, then you get around the same coverage as with WiFi at 100 meters. The normal Bluetooth radio, however, is class 2, with a range at around 10 meters. The Nokia headset that I have got (and written a review on) went over that range at 15 meters and could with a wall (out of wood) inbetween but only if I held the headset towards my Pocket PC or phone. Otherwise, the sound of popcorns popping got a bit too much...
I suspect that the Bluetooth headphones will be class 2 devices but if you do a tweak and maximize the range of your sender, then you can certainly listen to your music anywhere. (Now where was that link to Popular Science's weld-your-Bluetooth-range-bigger link?)
As for privacy, the security of Bluetooth would be much more assuring than say, 100m FM headphones that is sold here.
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Filip Norrgård:: My blog @ filips.net
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