... :5 LED,TWO LEVELS 2,AM/FM auto scan radio 3.built-in Speaker 4,material:ABS Feature:LED Flashlight with AM/FM radio 5led ... not be more than 15 hours.When the LED bulbs is dark during usage,That means battery ... .Please dont use when charging, it would burn LED bulb, or damage inner componenrs.Please dont shine ... charging.(Suggestion:charging in daylight time) Portable LED Flashlight with AM/FM Radio