"This TruckStar LED Strobe Light set features a compact design installs inside a vehicle's headlights or taillights for a clean, OEM appearance, with no need for a remote power supply. Features 6 high-intensity LED diodes per strobe head 400 lumens, providing high visibility for safety. Sealed, waterproof inline flasher provides 19 adjustable flash patterns front and rear strobes can be synchronized for simultaneous or alternating flashing. Mount Type Mounts in headlight, cornering light or taillight, Dimensions D x W x H in. 5 x 6 x 3, Power Cord ft. 15, Light Color White, Light Size in. 1, Housing Material Aluminum, Connector Type Cable, Mounting Hardware Included No, Light Type Strobe light, Flash Patterns qty. 19, Lights Included qty. 2, Light Shape Round, Bulbs Per Light qty. 6. 12V lights have 1.8 Amp draw In White with 15ft. hard-wired cable"