User guide

Getting to know MP3450/MP3500
1. Charging Indicator
orange : on charging
green : fully charged
2. USB port working Indicator
V
oltage Select button
Voltage / Capacity
LED Indicator
ON/OFF Switch
DC OUT
DC IN
Extension Battery Port
USB port
Charging MP3450
1. Before using MP3450 for the first time, you must charge the device for 4~5 hours. Use the AC power
adapter to charge MP3450 (Use original AC power adapter of Apple laptop to charge MP3600)
2. Put the output plug of AC power adapter into the
DC in jack of MP3450.
3, Put the power adapter into a wall socket. MP3450 can be fully charged in four hours when completely
empty. The orange CHARGE LED will turn on green indicate the battery is fully charged.
Set the ON/OFF switch to
/ON position, and press the voltage selecting button to view the battery
capacity, if all capacity indicators turn on, battery capacity indicates full.
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