Features: 1) 12 parallel satellite-tracking channels for fast acquisition and reacquisition 2) Built-in WAAS/EGNOS demodulator without any additional hardware (optional) 3) Provide superior navigation performance in urban canyon and foliage environments 4) Support NMEA0183 v 3.01 data protocol or SONY binary code 5) Built-in rechargeable Lithium- polymer battery without external power supply 6) Li-polymer battery more than about 10 hours of use in connection 7) Built-in rechargeable battery for memory, RTC backup and for fast TTFF 8) Bluetooth version 1.2 / Class 2 operation / Serial Port Profile (SPP) completely 9) Provide UART port to connect to other system without Bluetooth device 10) Allow wired and wireless connection to co-work simultaneously. 11) Built-in patch antenna 12) Support connector for active antenna to getting better satellites signal 13) 3 colors LED to show the status of Bluetooth/GPS/Power activities of this device 14) Ultra s mall, sleek, and lightweight design easily fits in your hand Specifications: 1) GPS receiver: L1, C/A code and 12 channels 2) Tracking sensitivity: -152dBm (average) or better 3) Acquisition sensitivity: -139dBm (average) or better 4) TTFF (time to first fix): cold start: 50s (average) / 60s (95% possibility) 5) Warm Start: 35s (average) / 40s (95% possibility) 6) Hot Start: 2s (minimum) / 6s (95% possibility) 7) Positioning accuracy: standard positioning service (SPS), WAAS (optional) 8) 2DRMS: approx. 5m 9) Measurement data output: update time: 1 second 10) NMEA output protocol: V3.01 11) Baud rate: 38400Bps (8-N-1) 12) Datum: WGS-84 13) Types: GGA, GSA, GSV, RMC, VTG, ZDA and PSGSA 14) Power consumption: 70mA (average) 15) Bluetooth: Bluetooth version 1.2 compliant 16) Class 2 operation (up to 10 meter range) 17) Serial port profile (SPP) 18) Output terminal: type B mini-USB (TTL level) 19) Antenna type: built-in patch antenna, extended active antenna (MMCX) 20) Battery: 3.7V, 850mAh, Li-polymer battery and built-in charger 21) LED: power (red), GPS (green) and Bluetooth (blue) 22) Dimensions (L x W x H): 64 x 39 x 17.5mm 23) Operating temperature: -10 °C ~ + 60 °C 24) Storage temperature: -40 °C ~ + 85 °C Packing: Bulk