iDlumina 7443 7444 W21/5W W3X16Q 12V 24V White 6500K LED Car Light Bulb 6X5W High Power for Turn Signal Brake Back Up Tail Light (Pack of 2) Pack of 2 bulbs. Color light: White 6500K. 10V-30V rated voltage range, DC and AC. Performance: 6 pieces of qualified high power 5W OSRAM Chipset per bulb. Full-aluminum Airflow cooling design. IC current control driving. Circuit protection with non-polarity. Base crossing fit: 7443 7444 Warranty: 12 months warranty on item(s) that confirm to be manufacturer defect. Application: brake light, turn signal light, back up light, tail light, tail light, daytime running light, center high mount stop Light, side marker light rear, trunk or cargo area light, engine compartment light.