The characteristics of LED lights are as follows: 1, no filament structure, not afraid of fatal impact, generally in the life of the vehicle it does not need to be replaced; 2, Chroma Pure: no filter shade, light wavelength error is small, light color. 3, LED low power consumption, equivalent to the brightness of the bulb, the power consumption is only 6% of the bulb, low heat, but also play an 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 directly replace the original car glass lamp wattage: 36w lumens: 4000lm Volts: 12v lamp bead: 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 effective, which is normal. Materials: Aluminum packaging includes: 2 pcs LED headlight bulbs (without Canbus) 1 pcs 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 allowed measurement error is +/- 1-3 cm.