Please Connect the Positive to the ACC directly, and connect the negative to the Ground wire, Don't need any fuse. If you use the improper fuse may cause problems!You are expected to destroy the lights at our demand and send us video before resend you the new one. FB for wholesale Discount please search page : FIA Off-road Light. The item "Double Row Color Changing 15.5 RGB LED Wheel Rim Lights Strobe Rings Bluetooth" is in sale since Wednesday, September 9, 2020. This item is in the category "eBay Motors\Parts & Accessories\Car & Truck Parts\Lighting & Lamps\Light Bulbs\LED Lights". The seller is "fiali-96" and is located in GuangZhou. This item can be shipped worldwide.