4X H4 SUPER WHITE (472) UPGRADE Hi-Lo Headlight Bulbs 12v +501 LED Sidelights DF
H4 High / Low Beam. Wedge bulb type: 501 (W5W). 2 x High Power LED Headlights Bulbs+ 2 x Wedge bulb 501 (W5W). Number of Bulbs: 4. Color Temperature： 6000K White. Color Temperature: 6000K-6500K White.