Getting to Know fio™ Charging Case
®
Charging fio™
Plug the USB-C end of the charging
cable into the port on the bottom
of the charging case. Connect
the other end of the charging
cable to a power source. The
charging case is fully charged
when the lower four lights
illuminate. (See page 14)
Hearing aids turn off and begin
charging once placed inside the
charging case. Hearing aids are
fully charged when the row of 4
lights on the top are all illuminated.
(~3 hours) (See page 14)
Charging case
Place fio™ in its case with the
pull string facing upward and
to the middle of the case
1
2
®
Hearing Aid
Charging
Charging
Lights
Charging
Case
USB-C Port
Hearing
Aid
Lid
