LED compatible 12 volt DC flasher CF13 JL-02 EP34. Power from .1 Watt to maximum wattage 150 Watt. Voltage range 11 to 15 Volts DC. CE and Rohs listed. Long life up to 400 hours flashing. See product detail for warranty period. Includes 1 item per package. This relay saves time and money by not having to install load equalizers with LED bulbs. can use either incandescent or LED bulbs. Up to 13 amps max. The three terminals are 31, 49, 49a. The flasher can provide from .02 Amps to 20 Amps of power for the 1 to 6 lamps. Each lamp can be either led or incandescent. Usually each incandescent bulbs use around 21 watts of power. This flasher complies with or exceeds SAE 100-hour test. The flasher is certified for FMVSS: This flash will click like your old flasher. Working temperature -40C to +80C. Flasher frequency 60-120 Hz. This flasher life up to 400 hours. Size 30mmx30mmx30mm.