- It has built-in SiRF Star III high-sensitivity chipset
- It also has built-in rechargeable/changeable lithum-ion battery for at least 8 hours operation
- With 20 channel GPS receiver for fast acquisition and reacquisition
- With built-in WAAS / EGNOS demodulator
- It is compatible with Bluetooth Serial Port Profile (SPP) completely
- It supports NMEA0183 v2.2 data protocol SiRF binary code
- The sensitivity is -159 dBm