Features:* 1. This item features a super bright, 12/15-LED brake light for trailer hook cover, which provides extra safety when the tow hitch is not in use.*2. The lamp size is a convenient 3-1/4x3-1/4 inch to fit a standard 2" tow hitch and acts as a rear/brake light or rear fog light.*3. The lamp is equipped with a zippered hook and foam padding to ensure a snug fit.* 4. Unlike other 9-LED hitch mounted LED brake light with bright mode only, our 12/15-LED has a bright brake light that won't be along with your turn signals, and a dimmer rear position lightSpecification:* Material: Bottom Cover: ABS, Top Cover: PC* Dimensions: 2" Receiver* LED: 12 LEDs, 15 LEDs* Voltage: 12V* Shell Color: Red, Black* LED Light Color: Red* Function: Driving/Brake* Wire Length: About 62CM* Placement on Vehicle: Rear* Luminous Flux: 200* Power: Driving 0.12W, Braking 1.08W* Service Life: More than 50000hPackage Included:1x Brake Lights2x AccessoriesNotes:Trailer hook mounted led tail brake light will not be WinkWhile your turn signals are used exclusively. However, it will beWinkIf both brake lights and turn on signal lights are active.