Polar Charge 2.0 magnetically snaps onto your watch and charges in the time it takes for you to get your gear on. Use Polar Charge 2.0 to connect to a computer and quickly sync your training data to the Polar Flow web service.
Compatible Products:
- Polar Ignite 3
- Grit X2 Pro
- Pacer/Pacer Pro
- Vantage V3