Dear，Pls leave a massage to tell us what design (Color) do you want.thank you.

Feature：Brand new and high quality.Anti-collision， anti-dust and splash-proof.Each unit consists of 4 high intensity LEDs with optic lenses.Self-contained light head， no external flasher required.3 selectable flash patterns.Last pattern memory recall.Low power consumption， quick instant start-up time.Synchronization between multiple units.Optional high and low intensity.Compact and light weight， easy to use.Weatherproof ready for exterior mounting.Built-in heat sink.Black flange included for protection and stealth.No pollution， no noise， no electronic interference， more efficient.Universal fit for any cars， SUVs， or trucks.Specifications：Type: Car Strobe Flash LightNumber of LED Per Piece: 4Voltage: 12 VCurrent: 333 mAPower: 4 WHousing Color: BlackLight Color: AmberSize: 10 x 2.5 x 2.9 cm/3.94 x 0.98 x 1.14 inch（L x W x H）Package include：1 x 4 LED Car Strobe Flash Lights1 x Protection Pad2 x Screws