[Unique Blue Angel Eye]The h4 led motorcycel headlight design with blue angel eye, which has a strong penetrating in rainy and foggy days. The LED blue angel eye makes obvious warning to oncoming traffic, reducing the possibility of danger, maintains your driving safety. Meawhile,Angel eye is a decoration to your motorcycle, makes your motorcycle look unique. [Exclusive Cooling Technology]The high speed silent cooling fan and Aircraft aluminum substrates, help to dissipate the heat generated from the LED chips rapidly and effectively, It ensures durability and superb performance.Long lifespan over 50,000 hours,save you trouble to change headlight lamps frequently. [Brighter and Safer]3 times brighter than traditional h4 halogen bulbs, enough to break the dark night. No dark spots or shadowed areas, creates longer irradiation distance and wider vision field for motorcycle riders at night.20W/bulb,High brightness up to 3000LM. [EASY TO INSTALL]Easily fit in most motorcycle, no need to change and damage the original motorcycle line, easy to install, plug and play. [PREMIUM QUALITY] Tested and approved. Rugged airship-class aluminum full housing sustains 5 times tougher than ever. Works in all weather! IP67 waterproof, heatproof, anti-corrosion. Voltage:DC 9~24V Material:Aluminum alloy colour:silver Package Contents: 1 * LED Headlight Bulb Only the above package content, other products are not included. Note: Light and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.