Using your Ampd Bros Cruiser PRO LED Light is a breeze. Just plug it in using the easy plug - and - play connection, and you're good to go. Make sure your bike is one of the Riptide, Stubbie, or Chubbie models as it won't work with Ace models. When it comes to maintenance, since it's IPX4 waterproof, you can clean it with a damp cloth. Store it in a dry place when not in use to extend its lifespan. Keep an eye on the power source as it operates at 48V with 5W. Enjoy your well - lit rides!