LED White Rock Lights for JEEP 4x4 Off Road Fender Lighting Aluminum (Pack of 4) 3 Watt Genssi LED modules that can be used for under vehicle lighting or other accessory lightin; . Spot Beam about 25 Degree Lens Output Color: White 5500-6000K. 100% aluminum with plastic lens Input 9V to 14V uses less than 1 Watt; Size info: Height = 3cm Diameter of base = 4cm Diameter of top = 3cm Comes attached with wire about 6 inches long that can be soldered or connected to any wire for your installation; Recommend 18 gauge wire Pack of 4; Wire in parallel ; cannot be wired in series because each light has a built in electronic voltage controller that regulates the power to the appropriate voltage and current the LED needs