Following the issues posed by the physical button on earlier Fitbit devices, Fitbit introduced an inductive button on the Charge 3 to offer users a more reliable option. Unfortunately, it, too, didn’t work out well. And subsequently, Fitbit removed the button entirely from the Charge 5. Aside from eliminating potential issues in the future, the other reasons to justify this were achieving a seamless design and accommodating room for a bigger display.