Operación 1 x 1W Luxeon White LED. Ø 5 mm Leds (red, blue, green). High, Low and Flashing. Duración de pila 1W White LED 25 horas. HIGH - 50 horas. LOW. 75 horas. flashing. Ø 5 mm Leds 240 horas. Color led: 500 horas. Red led flashing. Tipo de pila: 3 X AA Alkaline Batteries. Potencia: 1W LED. Up to 51 lumens. Ø 5 mm Leds. Up to 1.8 lumens. Focus control function.