Features: 1) Bluetooth GPS receiver 2) GPS chipset: Sony 4th generation CXD2951GA-4 dedicated single chip integrated patch antenna 3) Bluetooth: ST micro 2415/2150 4) RF: ST STLC2150 baseband: ST STLC2415 5) BT frequency: 2.4 – 2.48GHz 6) BT Power class: Class 2 (maximum 10 meter range) 7) BT specification: V1) 1 specification compliant BT Profile: Serial Port Profile (SPP) 8) Channel: 12-channel GPS receiver capable of simultaneously receiving 12 satellites 9) Reception frequency: 1575.42MHz (L1 band, CA code) 10) GPS status: green LED/Bluetooth status, blue LED/battery status: red LED 11) 3-color LED status indicator 12) TTFF (Time to First Fix): Cold Start (without both ephemeris and almanac time): 40s (average) / 50s (95% possibility) 13) Warm start (without ephemeris but with almanac time): 30s (average) / 40s (95% possibility) 14) Hot start (with both ephemeris and almanac time): 2s (average) / 3s (95% possibility) 15) Reference data with elevation angle of 5 or more and no interception environment with satellite powers ≥-130dBm 16) 95% possibility means position time with 95% possibility 17) Positioning accuracy: 2DRMS: approx) 2m Tracking sensitivity: -152dBm (average) or less 18) Acquisition sensitivity: -139dBm (average) or less in Normal mode Measurement data update time: 1s 19) Output: GPS transfer rate: Baud rate: 9600 bps / data bit: 8 / parity: no / stop bit: 1 20) GPS output format: NMEA0183 V3) 01 21) GPGGA (1 time per second) GPGSA (1 time per second) 22) GPGSV (1 time per 5 second) GPRMC (1 time per second) 23) GPVTG (1 time per second) Datum: WGS84 24) Interface: Compatible Bluetooth Serial Port Profile (SPP): V1) 1 and class 2 (Bluetooth range: 10m) 25) Accessories: DC car charger, battery, user manual and warranty card and optional, A/C power adapter 26) Dimensions: 73.4 x 39.0 x 18.9mm (L x W x H) 27) Weight: 200g