If Apple made bicycles...
Turn the wheel free, brake the wheel.
Air for the wheel 5 backs, pump only with a special pump, through a special hose.
Pumps and air from other bicycles are not suitable.
There is a luggage compartment, but you can't ride anyone on it, as this is contrary to the terms of the license.
The iVel is fast, but the pedals are rotating very hard and the strength is enough for a maximum of half a day.
The new iVel costs like three ordinary bikes, but people are willing to pay any money for a bite apple icon on the wing and a stylish white frame.
Apple will be suing other cyclists for breach of patents, because other bicycles also have round wheels!