The flashlight lens has good light transmittance and is not easy to be damaged. The strong titanium alloy head protection lens is not easy to wear.High-quality TA1 titanium alloy material, non-slip surface treatment, light touch switch to switch the lighting mode and turn off the light; good condensing effect, long lighting distance; tail switch:Copper-plated cylindrical battery contact design, copper has good conductivity, effectively preventing contact failure.The brightness is up to 350 lumens, and the service life is about 100,000 hours; the service life is waterproof, and it rains normally.We are very confident in our products. All you have to do is to put it in the shopping cart, don't hesitate.