![](/images/new-backgrounds/1183072/1830727x1.webp)
E N G L I S H
Optional Accessories
•Polar s3 stride sensorTM W.I.N.D.: transmits the running speed/pace and distance measurements to your training computer. Also measures running cadence and stride length.
•Polar G3 GPS sensorTM: provides speed, distance and location data, as well as track information, in all outdoor sports using Global Positioning System (GPS) technology.
Transfer your track data to Polar ProTrainer 5 software to view in Google Earth or to convert into a GPX file. For more information, see software help.
•Polar Cycling Speed SensorTM W.I.N.D.: measures speed and distance when cycling.
•Polar Cadence Sensor TM W.I.N.D.: measures cadence, i.e. crank revolutions per minute when cycling.
4 Polar RS800CX Training Computer Parts