- High sensitivity solution - Very high sensitivity chipset (Tracking Sensitivity: -165 dBm) - Extremely fast TTFF (Time To First Fix) at low signal level - Support NMEA 0183 data protocol - Built-in Backup power to reserve system data for rapid satellite acquisition - Built-in patch antenna - Super-cohesive magnetic for mounting on the car - Water resistant and non-slip on the bottom - USB interface connection port - LED indicator for GPS fix or not fix - LED OFF: Receiver switch off - LED ON: No fixed, Signal searching - LED Flashing: Position Fixed