Newest Super Bright 3157 4157 3155 3457 Switchback LED Bulbs with Projector Replacement for Daytime Running Lights / DRL and Turn Signal L

Newest Super Bright 3157 4157 3155 3457 Switchback LED Bulbs with Projector Replacement for Daytime Running Lights / DRL and Turn Signal Lights,White/Amber Features Dual Function: Light up Xenon White for parking lights or daytime running lights, Light up Amber for turn signal lights. High Brightness LED: 72SMD 3014 & 4SMD 3030 chipset. Working Voltage: 9-24V (fit 12V, 24V vehicles). Output Wattage: 3.5W/bulb (White), 4W(Amber). Color: White/Amber. Service Life: Up to 30,000 Hours. NOTICE: For turn signal lights, since LED bulbs have lower wattage comparing with the stock bulbs, you might need to add 50W 6-Ohm load resistors or flash relay to prevent the LED bulbs from hyper flashing, malfunction or trigger warning message on dashboard. IMPORTANT NOTICE! Please check the measurement of our item and the socket type of your vehicle before placing an order. is a registered brand with Amazon. Please contact us if there is any questions or other requests!