【NOTE】This 7507 Led Bulbs Only be used for Front / Rear Turn Signal Light, Only two bulbs can be used in the same car, If you need to use 4 one, you need to install resistor to prevent hyper-flashing
【High Lumen】Led base: Bau15s 7507 led bulb amber, total 78SMD 3030 Led chips, high lumen: 2200Lumen, strong condensation, 360 degree beam angle, color: extremely amber/yellow
【No Hyper Flash】PY21W Led Amber Bulb Built-in Resistance, with Canbus Function to Chieve Error Free and Anti-strobe,Fit for Most Car. Non-Polarity Design for Easy Installation, Plug and Play. 【NOTE】Maybe some vehicles require resistor to prevent hyper-flashing
【Standard Socket】Output:1.78A @ 12V, Voltage: DC-12V, Size:55.5*19.5mm, 【Note】BAU15S (two pins) 150degrees opposite, not at the same level
【Fitment】Standard 1156 BAU15S Base Fit For Stock Bulbs or Incandescents such as 1156 BAU15S, 7507, PY21W, 1056, 12496, 5009, 7507AST