Material Type: Aluminum
Item Height: Approx.7.0cm
Item Width: Approx.4.6cm
Power (Wattage): 8W
LED SMD: 56 SMD
LED chip: 2835
It can fit negative-ground system and positive ground system.
Good Heat dissipation
Special voltage: Import custom COB light source(light efficiency reach 130lm/W)
Lumens: High beam: 1000LM
Super long life: 50000 hours
Installation: 100% play and plug, no need tools
Packing include: 1 X AC 6V H4 headlight bulb