Backup battery support for faster position fix LED for position fix indication USB communication protocol support for operating systems: Windows Vista, Windows XP, Windows CE, Windows 10 USB GPS GLONASS GNSS driver and test software available for download from our server (multiple versions available) Features: Multi-satellite positioning system support GPS/QZSS/GLONASS (GN-803G) GPS/QZSS/Beidou (GN-803B) Based on u-blox8 low power single chip Sensitivity: Acquisition: -148dBm Tracking: -167dBm Low power consumption: 40mA at continuous operation SBAS (WAAS, EGNOS, MSAS) support Higher update rate option (default 1Hz) RTCM 2.3 support A-GPS support, OMA SUPL/3GPP TS25.171 (GSM/UMTS) compliant Easy to use with built-in patch antenna and 6-pin wire-to-board connector with 1.25mm pitch Note: Includes the term "G.receiver" Material: Plastic Color: Black Package Contents: 1 x Receiver module Note: Light reflection and different display settings may cause slight color variation between the image and the actual item. Measurement may vary by +/- 1-3 cm.