Dimensions: 1 1/16"H x 3 3/4"W x 3 1/4"L Voltage: 12 Volts, 4 amp load (per side) Flash Pattern: Alternating 90FPM Warranty: 2 Years Every great warning system begins with a standard headlight flasher. This flasher from SHO-ME offers a basic wig-wag pattern that flashes each headlight 90 times per minute. With a high beam override function this flasher works with the vehicles high/low beam switch and prevents the high beams from flashing. 100% solid state and compatible with some daytime running lights.