Navman
S300
Speedo
for Longboarding/Skating
It puts an end to the guess work, no more estimating your top speed with this device on your arm. Simply get to the bottom of the hill and it records the max. speed you hit on your descent...easy and acurate. Makes even mellow hill sessions more fun as you try to beat your "record". Since having one the need for "one last run" has increased as you strive for your fastest of the day.
Note: these havent been made for a couple of years now and are prooving difficult to get hold of, we've not found anything else that does the job as well.
Functions:
Current Speed
Average Speed
Distance
Maximum Speed (this is what you want!)
Plus more running/skating training functions
Specifications:
Battery life: Up to 16hrs(1 x AA battery)
Water resistant
Accuracy, Speed: +/- 0.3 km/h
Accuracy, distance: +/- 2%
Simple 2 button operation
