Features: 1. 80% energy saving than traditional halogen lamps, 10 times greener than bright halogen lamps with the same power, no mercury, lead and other pollution elements, no pollution to the environment, no ultraviolet and infrared radiation, no harm to human body, no radiation ! 2. The white light source is easily accepted by the human eye and does not feel tired 3. Non-destructive installation, high brightness, very concentrated, fast heat dissipation; 4. Large area pure copper substrate + custom-made super bright imported LED chip; 5. Heat dissipation: High-speed, silent, directional booster cooling; 6. Energy-saving design, brighter than ordinary led, more energy-efficient; 7. Induction integration, service life of more than 50,000 hours; 8. Easy installation, direct line connection can be; 9. With explosion-proof, shockproof, high temperature, high pressure and other characteristics; Product parameters: Lamp beads: imported lamp beads Light type: Spotlight; Color temperature: 3000k; Power: 72W; Number of chips: 24pcs * 3W Material: Aviation aluminum alloy die-casting shell +PC Colour: Black+yellow Lifetime: >50000H; Voltage: DC9-48V Size: about 13*8*7cm Operating temperature: low temperature -40 °C ~ high temperature 85 °C; The principle of heat dissipation: aviation aluminum alloy barrier heat dissipation Waterproof rating: IP67 Applicable venue: Suitable for Offroad vehicle, Emergency & Rescue, ATV/UTV/Golf cart, Boat& marine, Agriculture vehicle, Mining and Heavy Equipment, etc. Package Contents: 2*LED Work Light 1*Mounting Set Only the above package content, other products are not included.