Features:1. High luminous efficiency、 high brightness light output with XM-L2 chip2. Low heat and powerful heat dissipation design with copper metal3. Waterproof、 low-consumption and environmental-friendly4. Long life span、 over 50、000 hours5. Faster on\/off response time6. Easy installation、 you can install by yourselfAdvantages:New generation of High Power LEDs、 with Industry Leading Performance and ReliabilibyLuminance Efficacy (lm\/w) improved and Cost Efficiency lowerEnvironmental-friendly: energy saving、 no UV and IR radiation、 shock-proof and anti-corrosion.Made by high quality aluminum alloy housing can + virtually unbreakable Lens. Aluminum alloy shell acts as radiant heat sink、 ensure the secure temperature range.Specifications:Model: H7\/9005\/9006\/H11\/H4\/9004\/9007\/H13Voltage: DC 12-24VWattage(a pair): 40W(H7\/9005\/9006\/H11)、 80W(H4\/9004\/9007\/H13)Lumens(a pair): 5000LM(H7\/9005\/9006\/H11)、 6000LM(H4\/9004\/9007\/H13)Color Temperature: 6500KPackage includes:2 X LED lights(No need Fan)2 X LED drivers