Flashlight truly can be powered by AA 1.5V batteries or 3.7V 14500 li-ion rechargeable batteries. As you can see on photo there is difference on brightness between 1.5V AA and 3.7V 14500 battery. Zoom is very good - dot is about 50 cm size from 10 m distance. Wide angle zoom is about 45'. Good price for such flashlight :)

Flashlight truly can be powered by AA 1.5V batteries or 3.7V 14500 li-ion rechargeable batteries. As you can see on photo there is difference on brightness between 1.5V AA and 3.7V 14500 battery. Zoom is very good - dot is about 50 cm size from 10 m distance. Wide angle zoom is about 45'. Good price for such flashlight :)

Flashlight truly can be powered by AA 1.5V batteries or 3.7V 14500 li-ion rechargeable batteries. As you can see on photo there is difference on brightness between 1.5V AA and 3.7V 14500 battery. Zoom is very good - dot is about 50 cm size from 10 m distance. Wide angle zoom is about 45'. Good price for such flashlight :)

Es pequeño y muy práctico. Lo compré por 3,3 € Con una batería AA no tiene luz muy fuerte. El haz de luz se ajusta, muy estrecho y muy plano (ancho).

It is small and very practical. I bought it for € 3.3 With an AA battery it does not have very strong light. The beam of light adjusts, very narrow and very flat (wide).

Es pequeño y muy práctico. Lo compré por 3,3 € Con una batería AA no tiene luz muy fuerte. El haz de luz se ajusta, muy estrecho y muy plano (ancho).