F2 9004 / HB1 2 PCS DC9-36V / 25W / 6000K / 2500LM IP68 Waterproof Car LED Headlight(Cold White Light)

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 12000/min 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: 50W/pair 25W/oneHigh luminous efficiency: 5000LM/pair 2500LM/bulbWaterproof: 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.