T25 3157 3156 LED Front Turn Signal & DRL Light Bulbs 400% High Brightness Dual Color Switchback White & Amber B1B Series| 2 Bulbs

APPLICATION Switchback dual function only works when your original bulbs have both parking/DRL and turn signal lights in one bulb. Dual color switchback function: Light up white for parking lights or daytime running lights (DRL lights); Light up amber for turn signal lights. The turn signal flashes "amber-off-amber-off, " instead of "amber-white-amber-white", which makes it easier to see. Non-polarity installation, both US standard and CK Socket. MAIN FEATURES SUPER-BRIGHT LIGHTING 22 pieces of customized 3030LED, 5.5W per bulb, only 1/4 energy consumption of the original halogen bulb, but 4 times brighter. 400% brighter than halogen bulbs. CANBUS READY Built-in constant current IC, instant light on without delay or flash.  LONGER LIFESPAN 6063 Aluminum is made in the highest quality. Complete aluminum body designed for quicker heat dissipation. Extends lifespan to 40,000 hrs. PACKAGE INCLUDED 3157 LED Light Bulbs *2 SPECIFICATIONS Plug Type: T25 3157 3156 UniversalLED Ty