Globalsat BT-359C Bluetooth GPS Receiver GPS standard SiRF StarIII GPS Antenna Built-in ceramic patch antenna Bluetooth standard Bluetooth V2.0 Operation range 10 meters (33 feet) Bluetooth Default PIN 0000 Operation time Up to 11 hrs Charge time 4~5 hrs Automatically enters Turn-Off Whe GPS Specification GPS Chipset SiRF Star III Frequency L1, 1575.42 MHz C/A Code 1.023 MHz chip rate Channels 20 channel all-in-view tracking Accuracy Position Horizontal 10 meters, 2D RMS 1-5 meters 2D RMS, WAAS corrected Velocity 0.1m/sec Time1 micro-second synchronized to GPS time Datum Datum Default: WGS-84 Acquisition Rate Hot start 1 sec., average Warm start 38 sec., average Cold start 42 sec., average Reacquisition 0.1 sec. average