Pack Charging Indicator
For greater feedback and function, the blu pack charging
indicator is located on the side of the blu Premium and
Premium100 pack. The blue indicator bars reflect the current
charge level of the pack; the greater the number of bars that are
lit, the greater the remaining charge. During the charging
process, the indicator will continually cycle through all three light
bars until charging is complete. When the pack is fully
replenished, the blue lights will stop cycling and the pack will
vibrate once. Open the pack lid for charge level anytime.
Pack Indicator:
Battery Indicator:
Social on/off:
3