Main features: 
Adopt Skytraq Venus 6 with 65-Channel for fast acquisition and reacquisition 
High sensitivity (to -160dBm) 
Excellent performance - Cold/Warm/Hot start time: 29/25/1 sec. (average) 
Smart power saving / 12~14 hours usage 
Support standard NMEA-0183 
Compatible with Bluetooth Serial Port Profile (SPP) in 10m wirelessly 
WAAS / EGNOS supported

Manufacturing Setting
Protocol: NMEA 0183 - GGA, GSA, GSV, RMC
Baud Rate: 9,600 bps; Datum: WGS-84

GPS Features
Skytraq Venus 6 GPS Receiver with super high sensitivity at -160dBm
Frequency: L1, 1575.42 MHz; C/A Code: 1.023 MHz chip rate
Acquisition time: Hot start 1 sec. / Warm start 25 sec. / Cold start 29 sec. (averaged)

Bluetooth Features
Bluetooth Version: V2.0 / SPP profile
Class 2 with 10 meters in open space

Overall Features
Built-in rechargeable 850mAh Lithium-Ion battery (up to 12~14 hrs after fully charged)
Size: 80.0 (L) X 43.0 (W) X 22.0 (H) mm / Weight: 65g (Battery excluded)