Long press the power button to turn on or off.
Short press the power button to start/pause the battery - a pedal icon will indicate when it is working.
Quickly double press the power button to activate the start-up function and a lightning bolt icon will appear on the display.
Press the +/- buttons to adjust voltage up and down incrementally or hold down to adjust quickly.
Big battery capacity of 1800mAhfor up to 10 hours of working time.
Specification: