Features and Performance Details

• Each bulb has 16pcs high power 3030 led chips for perfect beam pattern, high light output but low consumption
• HD glass projector provides a stronger light penetration for better lighting experience

• Wide-range voltage and intelligent constant current IC driver to avoid digital and VHF radio signal interference.
• Heat-resistant Aluminum circuit board for better transfer efficiency. Solid alloy body for better heat dissipation and longer lifespan
• No polarity design,and compatible with both standard and CK sockets. Fit directly into multiple sockets such as: 992, 7440, 7440A, 7440AL, 7440NA, , 7440LL, 7440ST, 7440NA, 7441, 7443, 7443NAK, 7443LL, 7444, 7444NA, 7444NAK, , W21W, WY21W etc

IMPORTANT NOTE

1. These will only work for dual function lights that have both the parking/DRL and turn signal function in one bulb
2. The 50w 6ohm load resistor or flasher relay may be needed to prevent the hyper flash or the bulb does not blink for vehicles with built-in canbus system
3. Amazon filter system may not 100% correct, pls double check your owner manual or original bulb size to confirm whether it fits your car before purchasing