DataLink Compatibility

Polar DataLink is an accessory used to transfer data between Polar RCX5, RCX3 or CS500 training computers and

To use DataLink you need a:

  • PC with Windows 10 / 8 / 7 / XP / Vista (Make sure you have updated Microsoft Service Pack before installation) 
  • Intel Mac OS X 10.8 (Mountain Lion) or newer

To synchronize data, please install Polar WebSync software.

To start using DataLink with your Polar training computer

  1. Register for free at
  2. Download and install WebSync data transfer software onto your computer. You can download software in → Applications → Downloads.
  3. Plug in Polar DataLink to your computer USB port.
  4. Follow data transfer process in WebSync software.

Make sure you do not wear WearLink® transmitter W.I.N.D./Hybrid during data transfer.

The optimum distance between DataLink and the training computer during data transfer is under 3 m / 9.84 ft.

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