PinExt - Epson Runsense SF-810 GPS Watch with built-in Heart Rate Monitor

The GPS watch and heart rate monitor to maximize your run performance. This lightweight GPS watch/heart rate monitor, endorsed by marathon champion meb keflezighi, measures heart rate and critical stats at the wrist, and helps improve overall run performance.

Product Features

  • Highly-accurate GPS sensor, Smart Stride sensor and Heart Rate at wrist.
  • Long battery life – 20 hours with GPS/HR on.
  • Programmable lap timer, vibration alerts, assignable tap functions and more.
  • Supports popular running apps including Strava, MapMyRun, Runkeeper.
  • Endorsed by Marathon Champion Meb Keflezighi.

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