● Push the plug out when charging and insert it directly in AC 110V socket, and charge indicator will be light. Full charging time needs 12 hours.
● While using, press the button for transforming 3 modes in turns.
● The flashlight can be lighted continuously more than 12 hours.
● When the light is dim, please charge it immediately (Please keep charging once every two months). Otherwise it will affect the life seriously.
● Do not use it when charging. Otherwise it would burn the electric elements.
● Charging time should be less than 15 hours.