| Detailed Product Description Specifications:The Holux GR230 is the latest in the line of GPS receivers to use the IIe/LP chipset. The Dual Mouse allows the user to switch between Bluetooth and Cable use. The GM-230 relies on the the SiRF IIe/LP chipset that offers fast GPS acquistion, excellent sensitivity, low power use and advanced functionalities Features: 1. Built in SiRF Star IIe/LP chipset. 2. 12 parallel satellite-tracking channels for fast acquisition and reacquisition. 3. High speed signal acquisition using 1920 time/frequency search channels. 4. Built-in WAAS/EGNOS Demodulator without additional any hardware. 5. Compatible with Bluetooth Serial Port Profile (SPP) completely. 6. Built-in rechargeable Lithium-ion battery without external power supply. 7. Provide Normal mode and Power saving mode for user's requirement. 8. Provide expand terminal and can contact to other system without Bluetooth device. 9. Built-in rechargeable battery for memory and RTC backup and for fast Time To First Fix (TTFF). 10. Support NMEA0183 v2.2 data protocol or SiRF binary code. 11. 4 colours LED to show the status of Bluetooth device. 12. Support active antenna connector to getting better satellites signal. 13. FLASH based program memory. New software revisions upgradeable through serial interface 14. Small, sleek, and lightweight design easily fits in your hand 15. Water resistant Enhanced algorithms -SnapLock and SnapStart provide superior navigation. performance in urban, canyon and foliage environments. For Car navigation, Marine navigation, Fleet management, AVL, Personal navigation, Tracking System, and Mapping device application. | 
