2x No Error 150&deg; PY21W 7507 BAU15s Amber CREE XP-E LED Projector Lens Blinker Light Bulb For Mercedes Audi Socket type: 7507/BAU15s/PY21W(150 degrees offset pins). Applicable to Most Auto Car Vehicle Automobile with 7057/BAU15s/PY21W Socket. Package includes: 2x 7507/BAU15s/PY21W LED Light Bulbs. Wattage: 20W/Bulb ( 5W/CREE XP-E LED ). Lumens approx. 400lm/bulb. LED Number: 4 x CREE XP-E LED. Material: Aluminum Housing + Projector Lens Made of High Quality Aluminum Housing and Powered by 4 pieces CREE XP-E LED lights. Special Design For the LED Light Bulb Error Free. No OBC Error. No interference to FM radio. No Bulb-Out Warning Message. Vibration resistant. Faster on/off response Time. No-flicker High quality heat dissipation ensures the secure temperature range. Low Consumption. Energy-saving. Long Lifespan