Oppo HA-2 - Charging Status; Charging CAUTION

Charging Status
The Charging Indicators on the side of the unit may show the
following statuses:
< 25% 25%
-
50%
50%
-
75%
75%
-
100%
Fully
Charged



☼


☼


☼


☼







Legend:
 - dark
☼ - slowly flashing: normal charging; quickly flashing: rapid
charging
 - green light
CAUTION:

Use only the VOOC Rapid Charger and the USB A –
USB micro-B data and rapid charging cable to charge
the unit.
 Make sure the environment temperature is between
10°C - 35°C (50°F - 95°F) when charging the unit. If
trying to charge outside of this temperature range,
charging may not occur properly.
 If you do not plan to use the unit for a long period of
time, please store it in a cool place. Charge the unit at
least once every 6 months in order to avoid completely
draining the battery.