TechSense Has Just Developed a GPS-Enabled Shoe That Is Targeted

Multiple Choice

TechSense has just developed a GPS-enabled shoe that is targeted at runners,trekkers,and tourists.According to the Buyer Utility Map developed by Kim and Mauborgne,what is the value offered by the shoes in the utility lever of convenience at the use stage of the buyer experience cycle?

A) The shoes have a shelf life of four years after which the product must be disposed.
B) The shoes have to be recharged for at least an hour in order to work effectively.
C) The shoes require a specific charging dock.
D) The shoes should be kept away from wet surfaces as the GPS is not water resistant.