how to hook it up

how do i hook up those light washers to a switch....how do u hook up the red wire and the black and red wire to a swtich??? PLZ HELP ME CUZ

a switch should have a power, ground, and remote. The red (power) and black (ground) connect to the specified spots on the switch to led washers. Connect the remote (usually blue) wire to a power source.

you leave them disconnected because they look tacky and they're illegal

but if you're installing them as a prank on someone you don't like, the instructions above should work