H4 LED Headlight Bulb Mini 55W 4950LM 6500K 55mil Car Headlamp 6-36V Car light

Detailed description:

Use the 1.5mm copper parts which are much thinner than the common ones in the market to perform with no dark spot.The LED chips from each size are closer to the factory HID bulbs to carry a brighter and more concentrated light output than stock lights.

Smart efficient cooling system, larger aluminum body, built-in more powerful high-speed cooling fan, and external driver with better heat dissipation, ensure super cooling ability and highly efficient heat dissipation even in a long-time driving. You won't get the bulb dead or dim in a short time. They're more stable than the aftermarket LED bulbs than you have ever seen.

The LED lights coming with a copper pipe on each side of the LED bulbs providing 2 to 3 times faster thermal efficiency than the traditional copper substrates which means you will get instant lighting for any conditions.

They also provide excellent night time driving by taking an amplified flux beam with 6 pieces 55*55mil chips on each side, which means they have the same beam pattern design as the HID ones. The light will be more focused. Zero "warm-up" time with brilliant pure white lighting, instant-on at full brightness.

Specification: