Why Choose KaiDengZhe H7 LED Headlight Bulb？ 1:1 mini size of original car halogen bulbs. No additional adapters, mounts directly to your socket. The only true plug-and-play bulb on the market. No light decay, the position of the light-emitting point is the same as that of the original car halogen bulb. Having a dependable, bright, and long-lasting pair of light bulbs, allowing you to see more clearly and farther on the road. This is exactly what the KaiDengZhe can do for you. How about the kaiDengZhe H7 LED bulbs? Less wane, No more frequent light bulb replacement. IP68 waterproof technology to ensure normal driving in rain and snow. 16 csp high quality chip, high penetrating power, safer driving at night and foggy days. Real Plug and Play H7 Light Bulb! Non-polarity: Not afraid of positive and negative errors, real plug and play. Fits most vehicles: KaiDengZhe h7 bulbs built in intelligent IC driver, compatible with most vehicles system. NOTE: Some sensitive cars, additional decoder or anti-flicker harness may be required. Please check the user manual. Specifications Model: H7 Voltage: DC12V Power: 120W/Set(60W/Bulb) Color Temperature: 6500K Cool White Lifespan: Up to 50,000 Hours Waterproof Rate: IP68 Operating Temperature: -45℃ - +150℃