Does not require any external sensors for lap timing; has built-in GPS module for timing purposes
Anti-shock plastic case with IP67 protection level
Internal power with 2 AA alkaline/rechargable batteries; max battery life is 20 hours
Shows lap time, speed, number of laps, best lap time, relative split times, best split time, max speed report, max rpm report, date/time and battery level
Automatic track recognition with GPS coordinates; can also create and store custom tracks
Automatic saving of all practice runs, saved by date and time (up to 30 sessions of 30 laps each)
2MB internal flash memory
Alarm setting for hour counters
Wireless USB antenna included to allow download of stored data
