Polar G1 provides
speed and distance data in all outdoor sports
using Global Positioning System (GPS)
The Polar G1 sensor determines your location by
measuring continuously the distance between
itself and at least four satellites. The sensor
uses wireless transmission technology to
transmit speed and distance data to a
compatible Polar product which records and
displays the data.
Polar G1 is resilient and water resistant - you
can depend on its performance regardless where
Transfer frequency: 5 kHz
Battery type: One AA sized battery (the maximum voltage allowed is 3.0 V)
Battery life: Average 10 hours of use (20 °C / 68 ºF)*
Operating temperature: -20 °C to +60 °C / -4 ºF to 140 ºF
Accuracy (Distance): +/-2%
Accuracy (Speed): +/-2km/h
Speed display range in 0-29,5 km/h or 0-18,3 mph
Water resistance: 20 m
Armband material: Flexible textile strap: 34 % polyamide, 33 % polyester, 33 % rubber. Other parts: polyamide, silicone.
*Battery life varies depending on battery type and operating temperature.