Black-Hawk 3 Linear 3 WATT Interior Visor Led Light bar Voltage: 12VDC / Generation 4 Linear 3 WATT LED technology / Self contained internal flasher Linear4 LEDs in every module. (24 LEDs total) / Sleek design with clear lens for stealth look / 15 Selectable flash patterns Includes wire harness for easy installation / Brackets included / For Internal Use Only Size: 14in L x 1.5in W x 1.5in D each side / Glare protector 3in Length inner side / Plugs into lighter jack 3 year manufacturer defect warranty - Patent Pending