No delay to turn on, longer on/off response time Lifespan: 80,000 working hours, adopt imported chips, stable quality, long service life The model is the same as the factory light, no need to change the car's, just plug and play, no modification required. Energy saving, environmental protection, stable performance, through strict testing, use 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 Driving Lights / Daytime Running Lights DRL Beam Type: 360° Beam Angle Color Temperature: 6000K Super White Lumens: 1800LM/Bulb Operating Voltage: DC 12V to 24V Housing Material: Aluminum Alloy + Projector Lens Waterproof Housing: Dustproof and Waterproof Color: White Material: Aluminum Alloy Package Contents: 20 x H3 LED Bulbs 6000K Super White Install Caution: 1. As a safety precaution, please make sure the car has had time to cool down properly before starting the installation