Check the listing for details. [Upgraded] Switchable 4 Colors Emergency Strobe Traffic Advisor Light Bar 162 LE. Color: #01 Amber/White, Condition: New. Listed at 42.40 USD. About this item UPGRADE -- BooYu emergency strobe lights have 4-in-1 color options. The color and flash pattern can be switched at any time with the dual switch cigarette lighter. You have a total of 27 flash modes, including pulsing, alternating, Keep it on brighting. (Last pattern recall/memory function). SUPER VISIBILITY -- This LED emergency indicator has 162 high-power LEDs, which can project bright lighting effects during the day and night. LED Lifespan up to 50,000 Hours. UNIVERSAL COMPATIBILITY -- It is great for emergency vehicles, postal service, snowplow, construction vehicle, volunteer cars, firefighter, EMS, safety warning etc. 16.5 ft heavy duty cable and 12-24V plug and play, The length is long enough to install the light on the front/rear windshield of the vehicle.