Featuring cutting-edge Epson sensing technology, the SF-810 combines our
highly-accurate, energy-efficient GPS chip and our Smart Stride Sensor
that learns your running technique with a state-of-the-art built-in
optical heart rate sensor. Reading your heart rate from your wrist, you
can free yourself from chest straps forever. And it has 20 hours of
battery life in GPS and heart rate measuring mode.
An impressive, combined GPS and heart rate-monitoring battery life of 20
hours- means you can run for longer before recharging. Set customisable
phases for interval training, variable target pacing and laps to suit
your regime, or use the indoor mode. The SF-810 is water resistant up to
5ATM, and has a compact, lightweight design.
Posted in:
