Structure: SMD2016 EMC LED chip; Hydraulic fan; Aluminum heat sink body; Double sides glass fiber PCB, Built-in intelligent driver; High quality socket.

SMD 2016 EMC LED Chip: SMD2016: 1W/pc, 100lm/W; EMC(Epoxy Molding Compound technology): anti-pressure, anti-high temperature, big power.

Double sides glass fiber PCB: High heat-conduction; Good electrical insulation performance.

Aluminum heat sink body: Aviation level aluminum alloy; Precise CNC machining, excellent heat-conduction; Large heat sink surface area, superior cooling performance.

Driver: Stable and efficient; Constant current, non-polarity; High quality SMD components.

Efficient heat conduction & dissipation system: Hydraulic fan, processed with dynamic balance, quiet and low vibration; Superconducting aluminum PCB inside, for conducting the heat on the driver; Many holes for better dissipation; Big heat sink surface area for better dissipation.

Strong CANBUS: Big current and power, solving most CANBUS problems; Stable and constant current, no down(most models in market will decrease current in few minutes), Current: 1156,3156,7440,fog: 1.8A@12V; 1157, 3157,7443: 1.8A@12V/high, 0.5A@12V/low; amber(only for turning): 2.4A@12V; Power: 21.6W / 6W, amber: 28.8W.

Lighting: Available color: white/amber/red; High lumen: 1850LM/W, 1780LM/A, 140LM/R; Beam angle: 360°; Good lighting pattern.

Testing: We have integrating sphere tester and other professional testing machines.

Installation: Easy installing, plug and play, fits for most cars(diameter: 20.6mm, not fit for some H8/H11, 5202, P13, etc.); CAN connect an extra resistor If have canbus problem, like error on dash board, fickler, etc.

Warranty: Take video of the problem to replace new or refund.

Package: Blister package: elegant, blister is sealed with high frequency plastic welding machine; Box package: supereme, high-end.

Welcome to inquiry LED headlight, car LED bulb.