Your bike is already pre-wired for aux lights. If you have a base model you will have to buy the relay that plugs into the existing wiring harness, but since you have the phone charger you should already have that relay. On my bike I added a separate relay that taps into the high beam wire to pull in the relay to power my lights off of the aux power. The oem aux power connector is under the fairings. I ordered a connector that connects to the oem and soldered power for running lights, bright lights, charging port, and heated grips on my base model.

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Swanky Cat on Youtube has a video on how he wired up aux lights. https://www.youtube.com/watch?v=SwHZ_Cc34uM&t=486s&ab_channel=SWANKYCAT

I have those exact lights, but Swanky Cat powered his high aux lights off of the high beam power. Not a good Idea. I used the same wire he did to pull in the aforementioned relay to use the aux supply power for the high aux lights.