Package Include: 1Pair 1156 LED (DRL & Turn Signal) Lights Kits Feature: High power dual color 1156 LED bulb. During driving mode, white color LED will light up. During turn light model, yellow LED will flash. High performance LED, long lifespan, superior illumination & stability. Environmental-friendly, energy saving, no UV and IR radiation, shock-proof and anti-corrosion. Easy installation, just plug & play, faster on/off response time and vibration resistant. Apply to: Daytime Running Lights & Turn light. Specification: Socket Type: 1156 BA15S / P21W 1156 BAU15S / PY21W Wick Type: 3014 Chip LED Led Power: 25W LED Quantity: 168pcs Voltage:DC 12V Beam Angle: 360 degree Color Temperature: 3000K-6000K Life Span: 30000 hours Lighting Color: White & Amber Product Size(D x L): 19.7x64x18.3 (mm) Introduction: This listing features a pair high power brilliant 168-SMD 3014 Dual Color LED bulbs. Switchback LED lights are also known as dual-color LED, which are dual-function LED bulbs or LED strips that stay lit as xenon white in parking/position light mode and flash amber when the turn signals are used. These are specifically designed for front turn signal lights and daytime running lights. This kind of switchback LED will give you a nice HID-matching look when operating as the parking lights and are legal since they flash amber when the turn signals are used! Bulb is white when parking lights are on, signals amber only when turn signals are activated and returns to white once turn signal is deactivated. White light on when Parking / DRL on "Amber-Off-Amer-Off" when Turn Signal on White light on when Parking / DRL back on