Beurer HA 70 Pair Instrucciones De Uso página 54

In general, it takes two to three hours until the
storage box is fully charged.
Once the powerbank is fully charged, the colour
of the LED charge indicator of the storage box
with integrated powerbank changes from orange
to green.
Orange light:
Green light:
You can charge your hearing amplifiers up to three times with one
charge of the powerbank.
When you remove the charging cable, the LED charge indicator of the
storage box with integrated powerbank goes out. After 10 seconds it
lights up again and indicates the battery state of the powerbank.
Orange:
Green:
powerbank is being charged
powerbank is fully charged
charge capacity < 20%
charge capacity > 20%
54