The marbella bluetooth GPS receiver-gb-6205 enables you to receive GPS data on mobile handheld, pocket PC, notebook wirelessly. Using this device, you can ignore the messy cords to easy your life. Gb-6205 receiver provides high position accuracy and has reliable tracking capabilities. The device can provide you an easy way to find out the correct direction you want to go. The ultra low power consumption design gives you more than 10 hours of continuous usage based on sirf start iii chipset. Sirf star iii high performance and low power consumption chipset 20 channel all-in-view tracking channels for fast acquisition and reacquisition. Compatible with bluetooth devices with serial port profile (spp). Built-in rechargeable lithium ion battery without external power supply for about 3 hours of use in connection/10 hours in scan mode Built-in rechargeable battery for memory and rtc backup and for fast time to first fix (ttff). Support nmea0183 v2.2 data protocol or sirf binary code. Flash based program memory. New software revisions upgradeable through serial interface. Provide expand terminal and can contact to other system without bluetooth devices.