Is the head on the Manfrotto Befree (One) interchangeable?

Q. Am I able to change the head on my Manfotto Befree or Beefree one? 

A. The reply is not the same for both: 

Manfrotto Befree the head can be taken off and changed for any head with a standard 3/8th inch thread, however the head that come with the tripod is designed to help fold the tripod down to a small size and if the head is changed it's unlikely that it can be folded down as small or fit in the carry case.

Manfrotto Befree One - The head for this tripod is the only one in the current Manfotto tripod range (at the time of this article being created) that you can not take off and change.