... 1,bulbs:4 LED,two levels 2,battery:rechargeable battery 3,material:abs 4,long life,super-brightness led bulbs Feature: ... ahead,then push the plug out and connect with the power(AC110V/250V).The relevant indicator lighr ... Please dont use when charging, it would burn LED bulb, or damage inner componenrs. Please dont shine ... .(Suggestion:charging in daylight time) Strong bright Rechargeable LED Flashlight