The Energoteam Outdoor Lumitact Flash Light produces 500 lumens, has an adjustable beam and has a sleek design. The durability arises because the aluminium housing guarantees resistance to impacts. The speciality of the product is the zoom function. This can be activated by rotating the upper part of the lamp, thus adjusting the brightness. The flashlight runs simply on 3 AAA batteries (not included). Ideal to use when fishing in the dark.