100% Use COB Led technoloty, amazing super bright lighting No delay to light up, Faster on/off response time Lifespan: 80000 working hours ,Adopt chips, stable quality, long service life The model is as the same as factory light, no need to change car wire ,just Plug and Play, NO modification required Energy saving, environmental protection, Stable performance, through test, Use driving in the car Install Caution: 1. As a safety precaution, make sure that the car has had time to cool down properly before starting the installation process. 2. Put the vehicle into park or make sure it is securely in gear. 3. Make sure to have the ignition turned off and the keys removed. 4. Be careful to avoid , especially when turning on or off the vehicles lighting. 5. Be careful to avoid crushing or cutting the bulbs. Also make sure to not the bulbs with your fingers, as this cause blotting. 6. Fully examine the connection of the contact points, ports and the wires as faulty connections can cause lighting problems. 7. Make certain that of the bulb does not come in contact with the interior light shield of the headlight when adjusting the bulb. Bulb Size: H3 LED Type: LED chip high power Application: Fog Driving Lights / Daytime Running Light DRL Beam Type: 360°Beam Angle Color Temperature: 6000K Super White Lumens: 1800LM/Bulb Working Voltage: DC 12V to 24V Housing: Dustproof and Waterproof color:White Material:aluminum alloy Package Contents: 4 x LED Bulbs H3 6000K Super White Only the above package content, other products are not included. Note: Light reflection 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. Note: 1. Please allow 1-3 mm error due to manual measurement and 1-3g weight error make sure you don't mind before ordering. 2. Due to the lighting of the photos and the difference of monitors, the pictures may not reflect the actual color of the real item. Please make sure you don't mind before ordering, thank you! About Shipping: 1.please pay attention to your delivery address such as: name, street, house number, doorbell/email without name, etc. is correct, or the order will not be delivered correctly. 2.All items will be shipped within 3 business days after the payment is received. Most times you will receive them within 8-12 days then. The specific delivery time is depend on circumstances. 3.During the shopping process, if you have any questions, please feel free to consult us, we will reply you within 24 hours Hope you have a pleasant shopping experience!