The LED headlight upgrade. These headlights offers LED low beam and high beam in the same light. Compatible with headlights: H4651 H4652 H4656 H4666 H6545. Can be used as low beam or high beam. Pins on plug may need to be moved on some vehicles. Operating Voltage: 9-32V DC 3. Optional Color :Black 5. Life time: 50000+ hrs. 26000LM for Low beam 30000LM for high beam. Light: 15x 3W High Power LEDS. Beam Pattern: Flood Beam/ Spot Beam. Housing Material: Black Aluminum. Lens Material: High Quality Clear Plastic. 80% energy saving than traditional halogen lamps, 10 times the brightness of halogen lamps under the same power, green and environmental protection, no mercury, lead and other polluting elements, no pollution to the environment, no ultraviolet and infrared radiation, no harm to the human body, no radiation! White light source, easy for human eyes to accept, will not feel tired. Non-destructive installation, high brightness, very concentrated light, fast heat dissipation. Large-area pure copper substrate + customized special ultra-bright imported LED chips. Heat dissipation: high-speed silent directional supercharged cooling and heat dissipation. Energy-saving design, brighter and more energy-saving than ordinary LEDs. The induction is integrated, and the service life is more than 50,000 hours. Easy installation, just connect to the wire directly. It has the characteristics of explosion-proof, shock-proof, high temperature resistance, high pressure resistance, etc. 2 x 15-LED DUAL BEAM HEADLIGHTS. Off-road vehicle/ATV/truck/boat/bus/engineering vehicle/(excavator, logging machine, road roller, bulldozer, crane, mining vehicle) special vehicle (fire truck, police vehicle, emergency vehicle, communication vehicle, military command vehicle) forklift, Trains, tanks and other vehicles to enhance the lighting. The product must be installed by professionals. Please deny the power off before installation. All our products are manufactured under the strictest quality control. FREQUENTLY ASKED QUESTIONS OF LED HEADLIGHTS. Question: Why the headlights not working or high/low beam not working properly? And how to solve it? Please see the 3 pin of the item one is connect to Ground(Negative), and one is to low beam and the other is High beam. If you turn on the low beam on your car, your car socket should provide 12V between Ground and Low Beam, let low beam light up (6 led Light up). If you turn on the High Beam, your car socket should provide 12V between Ground and High Beam, let high beam light up(all led light up). Our item is not difficult, just provide 12V power to it, it will light up. If you have any problem to control the situation of the light, please just change the socket to get a right power to get your target. Noted: The compatibility table is only for reference, please make sure to verify the installation dimension of your vehicle before purchasing. And thanks to know this item doesn’t come with any mounting brackets. We are happy to help if you need any further information.