Certification:ceMaterial Type:Aluminum Item Type:Warning Lights Assembly Color:black Voltage:12V Model Name:27298 Origin:Mainland China Features Brand new and high quality Interchangeable/Compatible with: All automobiles and devices equipped with a 12 Volt DC power source. Used on Commerical Trucks, Security Vehicles, Construction Vehicles, Emergency Vehicles etc There are light flash effect change, the first is flash on the left, then right. The second is flash at the same moment. The LED lights can be rotated 90 degrees, any angle radiation, in different ways flashing alternately,to meet your diverse Specifications: Power:8 W Material: Aluminum Current: 0.67 A Service life: 50000 hours Voltage: 12 V Luminous flux: 700ml Package included: 1x Car Led Storbe Light Do dropshipping ? Yes,we do.If you have any question please contact us. Production Material Safety? All products are 100% brand new, workable and checked carefully before sending out. When is the parcel sent? We will send out order within 5 workdays. The delivery time will vary according to different countries and will be affected by weather, public holidays and so on. If order doesn't received in declare time, please contact us. How about refund? Full refund if the item does not match the description or defective.