Comes to life when you hit the brakes;Plugs into your existing standard trailer/tow light plug;Funniest hitch covers and brake lights ever invented;Plug into your existing trailer light plug and they come to life when you hit the brakes;Simply snap over your 1 and 7/8 inch or 2 inch ball hitch

• Hitch Critters Duck Animated Ball Hitch Cover and Brake Light

Hitch Critters Duck Animated Ball Hitch Cover and Brake LightEvoke Ventures