h4 h7 h11 h1 9005 9006 9007 h13 200w 20000lm cob led headlight hi-lo beam bulbs kit 6000k hid conversion

design: 1:1 halogen filament design, apply the same length and position as the halogen bulb, produce the same light focus. 100% waterproof and 100% dustproof. support resistance to heat and aging, as well as vibration tested. super brightness with 300% more light on road than halogen bulb. without any spare glare and any interference engineering beam pattern design throw light on road evenly at appropriate angle without foggy light. light output performance: at least 300% more light than traditional lamp.perfect heat dissipation design:whole aluminum housing..syi