Technical Specifications

Updated on Mar 4, 2026
Velocity
Accuracy0.1 km/h (averaged over 4 samples)
Unitskm/h or mph
Update Rate25 Hz
Resolution0.01 km/h
Distance
Accuracy0.05% (< 50 cm per km)
Unitsm or ft
Resolution1 cm
Update Rate25 Hz
Position
Accuracy (Standalone)*H: 2.5 m CEP
Resolution0.00185 m
Acceleration
Accuracy1%
Maximum4 g
Resolution0.01 g
Heading
Resolution0.01°
Accuracy0.3°

* CEP = Circle of Error Probable. 95% CEP means that 95% of the time the position readings will fall within a circle of the stated radius.

Recording Options
Record only when moving (default)Record start/stop button
SD Card Memory usage
8.7 Mb/hour during logging
Battery Life
Up to 6 hours
Apple Apps
(available from the Apple App Store)
Windows Software
Racelogic Performance Test AppRacelogic Diagnostics App for VBOX SportRacelogic Laptimer AppCircuit Tools Data analysis softwareVBOX Test Suite