F2 9007 HB5 2 PCS DC9-36V 25W 6000K 2500LM IP68 Waterproof Car LED Headlight 1. High brightness: COB with 6000K cool white LED chip; 300% than existing halogen headlights. 2. Powerful heat dissipation: no back cover design, equipped with a highly silent cooling fan, speed up to 12000min, high heat dissipation efficiency, can avoid temperature accumulation on the lamp beads, and extend the life of the lamp beads. 3. Simple installation: installation only takes 10 minutes. There is no relay. There are no capacitors. No additional wiring. Plug and play. 4. IP68 waterproof: adopts integrated heat sink and aluminum body to dissipate heat, waterproof and heatproof. Even under extreme conditions, it can work normally. Automatic short circuit protection. 5. Parameters: Power: 50Wpair, 25Wone High luminous efficiency: 5000LMpair 2500LMbulb Waterproof: IP68. Voltage: 9V to 36V. Wide range voltage, constant current control, anti-interference circuit design. Long distance: 6000K color temperature and 200 meters light range.