KOSO GPS Lap Timer Following popular demand, our team of engineers has developed a high-tech GPS stopwatch to accommodate professional and amateur cyclists. Using GPS technology, this stopwatch will allow you to get a precise and accurate reading without having to install several beacons on the track. This tool records up to 200 laps and will display the best run, the time difference between the most recent and the last run, as well as speed, average speed and many other fantastic features. Last but not least, this stopwatch can also be used as a simple GPS speedometer, thanks to the speed and odometer functions. Does our GPS stopwatch also have a Power function? Test, which allows the user to record time / distance (ex: 1/8 miles, 1/4 miles ...) or speed / time (ex: 0? 60 mph ...) This is the perfect instrument, which you are a drag racer, an enduro driver or a circuit driver. You can finally run like a pro with this multifunctional tool that can be used in many different conditions such as closed and open circuits. The Koso GPS stopwatch is simply a must for all riders! Features:  Speedometer  Display range: 0 ~ 360 km / h (0 ~ 255 MPH)  Display unit: 1 km / h (MPH)  Internal display  <0.5 seconds  Odometer  Display range: 0 ~ 99.999 km (miles)  Automatic reset after 99.999 km (miles)  Display unit: 1 km (miles)  Tripmeter  Display range: 0 ~ 9.999.9 km (miles)  Automatic reset after 9.999.9 km ( miles) (simultaneously deletes the average speed and running time records)  Display range: 0.1 km / h (MPH)  Average speed  Recording interval: 0 ~ 360 km / h (0 ~ 255 MPH)  Recording unit: 1 km / h (MPH)  Driving time  Recording interval 0 ~ 9,999.9 H  Automatic reset after 9,999.9 H  Recording unit: 0.1 H  Maximum speed record  Interval of recording: 0 ~ 360 km / h (MPH)  recording unit: 1 km / h (MPH) Geodesic coordinate system WGS-84  Coordinate display method  Setting range: dºm's / d.dº / dºm.m ' Time zone  Setting range: UTC - 12:00 ~ + 14:00  Calendar  Adjustment automatic time via GPS signal  Clock  Setting range: 12 / 24h  Automatically sets the clock according to the selected time zone  Voltage warning  The battery symbol flashes when the voltage is lower than 7.0 V.  Display of contrast adjustment  Setting range: level 1 ~ 16  Adjusting the brightness of the backlight  Setting range: 0 (Closed) / 1 (Darker) ~ 7 (Brighter)  Timing mode  Recording time single  Recording interval: 00'00? 00 ~ 99'59? 99  Number of lap records  Recording interval: 1 ~ 200 laps  Time difference from the best recorded time  Display interval: 00? 00 ~ 99? 99  Time difference from the last lap  Display interval: -99? 99 ~ + 99? 99  Record the display method  Setting range: sequential / best  Record displays the retention time  Setting range: 5 ~ 20 seconds  Target speed timer  Setting range: 30 ~ 360 km / h (20 ~ 255 MPH)  Setting unit: 5 km / h (MPH)  Target distance timer  Setting range: 1/32 ~ 30/32 miles (50 ~ 1,500 M)  Setting unit: 1/32 miles (50 M)  Single time recording on the lap of the closed track  Setting interval: 0'00? 00 ~ 9'59? 99  Open time track on single lap  Setting range: 0'00? 00 ~ 9'59? 99  Create track  Setting range: Close / Open  Track width  Setting range: 5 ~ 50 M  Setting unit: 1 M  Track length  Automatic calculation after one lap  Checkpoint  Setting range: 0 ~ 22 points (max)  Effective voltage  12 V DC  Standard meter  JIS D 0203 S2  Dimensions of the meter  107.7 x 61.7 x 20.5  Weight of the meter  132 g  Delivery content: 1 piece