W21W LED Bulb T20 7440 7443 for Daytime Running Lights, Backup Lights and Car Stop Lights, 6500K White 2pcs

360° luminous beads, 57 standard size beads: 56:4014+1:2835, 26% increase in the luminous area, uniform illumination without dark areas, more concentrated light thanks to the lens. 6.5W energy saving, 200% brightness of a halogen lamp. 1 minute installation: compact size, ready to use, easy assembly. Temperature control chip + grooved aluminum lamp body increase by 20% heat dissipation area, efficient heat conduction and dissipation + flame retardant plug, no risk of high temperature.