Battery display function
The light of fire button will flash slowly or stay lit
when battery quantity is high, on the contrary, the light flashes in frequency.
Simply charge the eGo ONE VT by connecting it with a PC or Joyetech wall adapter via USB cable.
Once plugged in, the charging indicator will on and the button
light flashes 5 times. When it is fully charged, the charging
indicator will go out.
It takes about 3 hours to charge the eGo ONE VT via the 1A wall adapter only.