Very bright with great laser Feature

Have attached the back of the push handle of a bicycle trailer (for the Kindertransport) this lamp.
The general build quality is always ok for the price. The LEDs are very bright and have been continuous from the lights on the flashing up to the Knight-Rider scrollbar more.
However, the hammer, the laser line. I've laid out by conversion, so that they now light up despite low installation height left and right on the wheels of the trailer on the road.
The laser'd need to light up quite strongly full batteries. May be somewhat weaker even if the LEDs still work super laser already.
The line on the road is only visible in strong twilight, best at night. If you drive on lighted paths, which is the laser can hardly see, but since you will not be overlooked by the illumination anyway. First off the illuminated paths in the forest or the laser is an eye-catcher.