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6.4 out of 10

GlobalSat BT-821

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Expert Review

GPS Central
14 November 2011
  • Excerpt: The BT-821 is a high performance, Bluetooth GPS receiver that is WAAS/EGNOS enabled by default and incorporates the 20-channel SiRF III GPS chipset. Combining the BT-821's Bluetooth wireless technology with a Bluetooth enabled devices such as Smartphones, PDAs or laptops which support Serial Port Protocol SPP (regardless of their operating system) and your favorite navigation software (street, topo, ocean, aviation), you can create a sophisticated navigation system at a...
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