No delay to light up, faster on/off response time. Lifespan: 80,000 working hours. Adopted chips provide stable quality and long service life. Model matches factory specifications; no need to modify car wiring—simple plug-and-play installation. Energy saving, environmentally friendly, with stable performance tested for reliability. Suitable for driving in the car. Bulb Size: H3. High quality. Utilizes COB LED technology for super bright illumination. LED Type: High-power LED chip. Application: Fog lights, driving lights, daytime running lights (DRL). Beam Type: 360-degree beam angle. Color Temperature: 6000K super white. Lumens: 1800LM per bulb. Working Voltage: DC 12V to 24V. Housing Material: Aluminum alloy with projector lens sealed housing. Dustproof and waterproof design. Color: White. Material: Aluminum alloy. Package Contents: 2 x H3 LED Bulbs, 6000K Super White. Installation Caution: 1. As a safety precaution, allow the vehicle to cool down completely before beginning installation. 2. Place the vehicle in park or ensure it is securely in gear. 3. Turn off the ignition and remove the keys. 4. Exercise caution when handling vehicle lighting systems. 5. Avoid crushing, cutting, or touching the bulbs with bare fingers to prevent damage or staining. 6. Inspect all connections, contact points, ports, and wires thoroughly, as improper connections may lead to performance issues. 7. Ensure the bulb does not come into contact with the interior light shield of the headlight during adjustment. Package includes only the items listed above. Other accessories are not included. Note: Lighting conditions and display settings may cause slight color variations between the product image and actual item. Measurement may vary by +/- 1-3 cm.