XDA owners may find the bluetooth GPS will not work properly due to the missing Bluetooth functions of the O2 XDA II (or other compatible PDAs like the MDA II). The following link will take you to a shareware program to alleviate this problem.
If you like the idea of a Bluetooth GPS but don't have a Bluetooth capable laptop or PDA then....
Pricing Structure
There is a notable difference in price for the Bluetooth units. Simply stated the SiRF III & MTK 32 GPS Engines are the latest highly sensitive, low power consumption and best tracking capability GPS engines on the market second to none.
DataLogging capability is good for those who want to download the data to a PC to see where they have been when they get home.
The Newest MTK (Media Tek Inc.,) total solution Bluetooth GPS receiver. High sensitivity, easy to track satellite signal for better performance!
The HOLUX M-1000 Wireless Bluetooth GPS Receiver is a total solution GPS receiver with Bluetooth, UART interface and built-in rechargeable battery for high sensitivity to tracking signal. M-1000 design is based on Media Tek Inc.(MTK) GPS solution - MT3318 low power Architecture.
The GlobalSat BT-359 is the next generation Bluetooth GPS receiver. Their new top of the line bluetooth GPS is both stylish and functional in true GlobalSat tradition. Taking its design criteria from the market leading BT-338 we have pushed the limits of GPS even further with greater sensitivity, more accuracy, and longer battery life than ever before for it's size.
The compact, stylish and handy GPSlim240 is easy to carry and easily slips into your pocket. This device meets a range of needs such as car navigation, security, mapping, surveying, and agricultural applications. It is also designed to work as a USB GPS with an optional cable or even connect to a PDA or Pocket PC, again using an optional configuration cable.
BT-338 contains a built-in SiFRIII Low Power Chipset for high sensitivity. It communicates with Host Platform (PDA, Laptop, etc.) via Bluetooth Serial Port Profile. It also contains a replaceable battery with a large capacity (1700mAh), which enables BT-338 to run up to 17 hours. A slide battery lid makes it easy for battery removal. With the petite and sophisticated design, it would definitely be your best choice!
HI-505SD is a standard Bluetooth® GPS receiver with standard miniSD™ to SD adaptor. HI-505SD equipped with the most recent 20 channel ultra high sensitive SiRF StarIII GPS chipsets and wireless Bluetooth® module.
The GR-230 is Holux's first bluetooth enabled GPS with the world's most standardised GPS engine, the SiRF IIe/LP chipset, to perform the best satellite reception. Can be connected to any PDA, notebook or Bluetooth device with GPS software. Can be used with none bluetooth devices via the optional bluetooth dongle.
The Holux GR-236 Slimline Bluetooth GPS Receiver with SiRF Star III engine provides an easy-to-use trip guiding tool. You are able to enjoy a brand new experience in driving with Bluetooth™ technology with the GPS Receiver, providing GPS to PDA/Laptop connection without a cable; more convenient and flexible. The battery is user replaceable , thus ensuring the GPS does not need to go back to dealer or service department for replacement.
Ditch your paper maps and long cables. Instead, turn your laptop or PDA into a GPS navigator using the Garmin GPS 10 and Bluetooth® wireless technology.