A new innovation for modern sports technology. A two-way Infrared communication with a PC. Transfer and save data effortlessly from your Polar S610, Polar S710, Polar S720i and Polar S810 heart rate monitors to a PC using the new training software and IR Data feature. Available separately
Features:
Compatible with S610, S710, S720, and S810
For use with Desktop PC's without a built in IR port. Serial port connection
Specifications:
Suitable for ALL Microsoft Windows versions.
**NOTE** This is the ONLY interface that can be used with Win XP
