Our 1157 LEDs use 42 x 2835 SMDs for a max output of 500 lumens.
Bulbs will appear white when parking lights are on and will blink amber when signals are turned on. While lights are blinking the white remains off! It comes with pre-installed load resistors to prevent hyper flash / dash light (resistor gets hot, please mount it on metal).
LED Type: 42 x 2835 Chips (21 White, 21 Amber)
Beam Angle: 360 Degrees
Polarity Sensitive: Yes
Warranty: 2 Year
Installation: Please tab the 3rd wire to Turn Signal hot wire.