The BackOFF LED Lightbars make for a perfect auxiliary light and are designed with 18 ultra-bright LEDs that can be operated as running or brake lights. Dual-intensity function. Simple 3 or 5-wire installation. Includes rubber protective gasket and hardware. Zinc finished base won't warp or break. Weatherproof and water-resistant design withstands the elements in all conditions.. 6" L x 3/4" W x 3/4" H. 12V DC. 22-AWG wire. 15mA power draw on low and 120mA on high. 6" Light Bar with Black Casing, Red LED and Red Lens