Ultra White Cree led headlight bulbs - H4 LED Bulb Emits More Than 4000Lm

1. Use real CREE high power LED x 4pcs each H4 led bulb, less heat.

2. Aluminum body and Aluminum heat sink dissipate the extra heat of led car headlights that ensure the light of CREE LED will not be decayed by exceeded heat.

3. Low-speed fan with ball baering construction to ensure the headlight bulbs have a long lifetime.

4. Constant driver inside of control box that ensure CREE LED will not be damaged by unstable voltage.

5. Built-in Special circuit inside of H4 socket, can reverse positive and negative automatically.

6. Built –in EMC circuit included, avoid radio frequency interference to your vehicle.

Details:

Poduct Feature:

1. Lighting headlight bulbs are manufactured to be 100% exact copies of the original  halogen bulbs in terms of size, shape and functions, therefore the light of H4 is redirected  through the reflector to achieve the light pattern on the road.

2. 12V~24V wide voltage can be used in various kind of automobile. 

3. Kelvin of 5000~6000 is the best approximation to a full daylight, helps car driver's eyes perceive more contrast.

4. Since led headlight bulbs converses electrical energy into light energy directly, it consumes 1/10 electricity comparing to traditional halogen bulb, which can save more oil and protect electric circuit of vehicle, not be damanged easily by over-high load current.

5. Car headlights - H4 is long lifetime, extreme bright and it greatly enhances safety nightime driving with long and dark condition.

6. H4 of Led car lights provides extended visibility to the road ahead with farther range and  wider-angle.