NANO Sigma plus+ User Manual page 8

Charging
device
14
your
Plug your USB adapter into the wall charger.
1
Plug the wall charger into an electrical outlet.
Plug the micro USB end of the white cable into
the charging case.
2
Put both of the devices inside of the charging
case. Make sure they're placed properly.
The LED light in the middle of the rocker
3
switch on each device will turn
they're charging and
charging.
blue when
green when they're done