Arnau Rovira, Noticias3D.com/Tech Editor 23/02/2007. Spain.

high sensitivity, good precision, impressive battery life
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Andreas Erle , orldofppc.com 12 Jan 2007 . Germany .
The BT-818 won Editor Choice Award
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Martin Regtien , PocketPCReviews.net . 06 Jan 2007. Australia .
The BT-Q920 won Editor Choice Award

We can certainly recommend the Qstarz BT-Q920 GPS Receiver highly as there are no discernible negative point
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Paul O'Brien, MoDaCo.network Founder.
8 Nov 2006 . U.K.
 
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Will Stapley, Personal Computer World .
14 Nov 2006. U.K.
 

The BT-Q815 won Recommend award
A good quality GPS receiver with excellent battery life
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Anton Polyakov, 3DNews.
14 Nov 2006, Russia
The BT-Q810 won Recommend award
It's very good device!

2006/09/20 -Qstarz's latest 32-Channel BT GPS with more powerful performance.