Software Upgrade - Freedom Advanced Bottom Timer to Closed Circuit (wireless)

From Freedom Advanced Bottom Timer to Closed Circuit (cable-free)
With this upgrade, you can create the most advanced version of Freedom without any limitations. You can use up to nine arbitrary mixtures in open, semi-closed, and closed circuits.

IMPORTANT NOTE: Once we know the serial number of your Freedom dive computer, we will email you the corresponding file with the upgrade for your computer.

If you know the serial number of your computer at the time of purchase, please provide it in the notes to speed up the delivery of the file.