Unit Details; Before Using; Battery; Turn On/Off - ViewSonic VB70a Pro User Manual

2. Unit Details

1.Volume - 2.Volume + 3.Power Button 4. Mini USB port 5. DC
power 6.TF slot 7. Earphone port 8. HDMI 9.RESET

3. Before Using

3.1 Battery

The first two time's charge please make as 10 hours, from the third
time, you can only charge 5 hours.
【Note】This MID use built-in polymer battery, exclusive charger is a
must for unit charging.
-- Power bar will roll when charging.
-- Power bar will stop roll and turn to green when charging finished.
-- In order to prolong the service life of the MID, please only charge it
after exhaust the battery for the first two times.

3.2 Turn on/off

Long press "Power" to turn on/off the MID.
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