JDM ASTAR 2520 Lumens Extremely Bright PX Chips 3157 4057 4157 3156 LED Bulbs,Xenon White Package contain one pair PX chipsets led bulbs. Buy with confidence, We offer "ONE YEAR" warranty on item(s) that confirm to be manufacturer defect. Color:6000K Xenon White. Lighting Output2520 raw lumens, 1260 lumens for each bulb. Voltage:12V to 24V. Fits: 3156 3056 3356 3456 4156 3157 3047 3057 3357 3457 3757 4057 4111 4157 etc. The bulbs equipped with constant-current driving IC and Aluminum Circuit Board. Fast thermal diffusion ,heat-resistant, no digital and VHF radio signal interference. It is perfect for customers who are looking for a Extremely bright output