Features
>Each bulb has 16pcs high power OSRAM 3030 Led chips for perfect beam pattern,hight light output but low consumption
>Wide-range voltage and intelligent constant current IC driver to avoid digital and VHF radio signal interference
>HD glass projector provides a stronger light penetration for better lighting experience
>The turn signal flashes "amber-off-amber-off" instead of "amber-white-amber-white" much easier to see.( Most switchback bulbs in the market flash amber-white-amber-white )
>Dual function: Light up xenon white for parking lights or daytime running lights, light up amber for turn signal lights
>Heat-resistant Aluminum circuit board for better transfer efficiency.solid alloy body for better heat dissipation and longer lifespan
>No polarity design,and compatible for both standard and CK socket
NOTE
These will only work for dual function lights that have both the parking/city light and turn signal function in one bulb.The 50w 6ohm load resistor or flasher relay may needed to prevent the hyper flash or the bulb does not blink for vehicles with built-in canbus system
- Each 3157 switchback bulb powered by 16 pcs high power 3030 led chips, low power consumption but high light output. HD glass lens for stronger light penetration
- The 3157/3156 turn signal flashes "amber-off-amber-off" instead of " amber-white-amber-white", much easier to see. ( Most switchback bulbs in the market flash amber-white-amber-white )
- 9V to 18V wide-range voltage design, built-in constant intelligent IC driver,no digital and VHF radio signal interference. Aluminum circuit board,high effective heat dissipation
- Plug and play easy installation, no polarity design, compatible for both standard and ck socket. Fit socket 3157, 3157A, 3057, 3155, 3157NA, 3357, 3457, 3457A, 4057, 4114, 4157, etc
- Note: These will only work for dual function lights that have both the parking/city light and turn signal function in one bulb. The 50w 6ohm load resistor or flasher relay may be needed to prevent the hyper flash or the bulb does not blink, we have included the resistors in the package in case you need it
- Each 3157 switchback bulb powered by 16 pcs high power 3030 led chips, low power consumption but high light output. HD glass lens for stronger light penetration
- The 3157/3156 turn signal flashes "amber-off-amber-off" instead of " amber-white-amber-white", much easier to see. ( Most switchback bulbs in the market flash amber-white-amber-white )
- 9V to 18V wide-range voltage design, built-in constant intelligent IC driver,no digital and VHF radio signal interference. Aluminum circuit board,high effective heat dissipation
- Plug and play easy installation, no polarity design, compatible for both standard and ck socket. Fit socket 3157, 3157A, 3057, 3155, 3157NA, 3357, 3457, 3457A, 4057, 4114, 4157, etc
- Note: These will only work for dual function lights that have both the parking/city light and turn signal function in one bulb. The 50w 6ohm load resistor or flasher relay may be needed to prevent the hyper flash or the bulb does not blink, we have included the resistors in the package in case you need it
