The characteristics of LED lights are as follows: 1, no filament structure, not afraid of fatal impact, generally in the service life of the vehicle does not need to be replaced; 2, Chroma Pure: no filter shadow, light wavelength error is small, bright color.3, LED low power consumption, equivalent to the brightness of the bulb, power consumption is only 6% of the bulb, low heat, but also play a energy-saving effect, 4, LED lighting without delay, glass bulbs have 0.3 seconds delay. 1W lamp is equivalent to the brightness of 5W lamp, strictly control the normal bulb specifications, can be directly replaced the original car glass lamp wattage: 36w lumen: 4000lm Volt: 12v lamp bulb: COB Operating temperature: -40C ~ +80C Features: with cooling fan system design Heat dissipation: aviation aluminum 6063 Car model: This LED light is only partially error-free and is not fully suitable for cars. It is usually 80 to 90 percent power, which is normal. Materials: Aluminum packaging includes: 2pcs LED headlight bulbs (without Canbus) 1pcs English installation manual only includes the above packaging content, other products are not included. Note: Lighting and different displays may cause the color of the item in the picture to be slightly different from the real thing. The allowable measurement error is +/- 1-3 cm.