pair h1 h4 h7 h11 9005 9006 9007 300w 30000lm car led headlight bulb conversion cree cob kit 6000k white

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 70% more light than traditional lamp.perfect heat dissipation design:whole aluminum housing..syi