This particular H4 bulb is using the moving method with an electromagnet for the change from Low to Hi beam.

The most systems are provided with an electromagnet witch needs permanent power in order to hold the bulb to Hi beam, resulting to overheat after a few minutes and block.

Our system, unlike others, is equipped with an electromagnet that has a high resistance coil winding, resulting in a low current consumption that does not overheat.

It has a precision movement mechanism for zero vibration of the lamp, fixed and stable beam.

It has a small volume of gear (just 42mm long) that fits even inside the headlights of the naked motorcycles, without any modifications or holes.

The change between Lo and Hi beam is instant.

Also, due to low temperature and low current consumption we don’t have any time limitation on using Hi beam.