Speed Adjustable - Fix motorcycle turn signal hyper flash, allow LED light to blink at the normal rate, anticlockwise turn faster, clockwise turn slowly. Parameter - Flashing Frequency: 50 times/min to 200 times/min. Operating Voltage: 12V (11V-15V). Switch Power: 0.02A to 12A. Working Temperature: -40C to +80C. Max Power: 42W, means that the power of all LED bulbs must be low than 42 W. If more than 42 W, may required install load resistors. Waterproof - Turn signal flasher relay is waterproof design, stable and durable, easy to install. Plug and Play - Directly replace the old relay. Eliminate the need for tapping wires to install the load resistors. Buy with Confidence - Package included: 1PC 2 Pin motorcycle LED flasher relay; You are backed by 6-Month warranty since order purchase date.Please feel free to contact us if you have any questions.