Letric Lighting Co. Deluxe Bullet Style LED Switchbacks Turn Signal Inserts For Harley The Deluxe Switchback Turn Signal Inserts are 100 plug-and-play that utilizes all LED's for each color change. Letric Lighting Co. is making sure you stand out with this turn signals offering some of the brightest LED's out in the market! Features Plug-N-play Utilizes OEM connector COB LED technology sealed in clear lens Water and dust proof design Front Only White running light with amber turn signal White running light turns to bright amber turn signal to amber running light when turn signal is activated White running light has 529.7 lumens, while amber turn signal light has 257.1 lumens Lifetime warranty