No delay to light up, longer on/off response time. Lifespan: 80000 working hours, uses imported chips, stable quality, long lifespan. The model is the same as the factory light, no need to change car wiring, just plug and play, no modification required. Energy saving, environmental protection, stable performance, through strict testing, safer driving in the car. Bulb size: H3; 100% brand new and high quality. Use COB Led technology, super amazing lighting; LED type: High power LED chip. Application: Fog Lights / Daytime Running Lights DRL. Light type: 360° beam angle. Color temperature: 6000K Super White. Lumens: 1800LM/bulb. Operating voltage: DC 12V to 24V. Housing material: Aluminum alloy + Projector lens. Housing waterproof: Dustproof and waterproof. Color: White. Material: Aluminum alloy. Package contents: 2 x H3 6000K Super White LED bulbs. Installation warning: 1. As a safety precaution, make sure the car has had time to cool down properly before starting the installation process. 2. Put the vehicle in park or make sure it is securely in gear. 3. Make sure the ignition is off and the keys are removed. 4. Be careful to avoid burns, especially when turning on or off the vehicle's lighting. 5. Be careful not to crush or cut the bulbs. Also make sure not to press the bulbs with your fingers, as this will cause smudges. 6. Carefully examine the connection of the contact points, ports and wires, as faulty connections can cause lighting problems. 7. Make sure the end of the bulb does not come into contact with the inner light shield of the headlight when adjusting the bulb. Only the above package content, other products are not included. Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The allowed measurement error is +/- 1-3 cm.