Feature: Brand new and high quality This Emergency 12-LED Truck Strobe Lights is great for emergency workers postal service construction vehicle security etc. Latest ultra bright LED chip-set technology Adjustable angle to fit different screen Easy to install Brackets and suction cups preinstalled and plug into a 12V cigarette lighter SpecIfication: LED Light source: 12 X 1W LED light Lighting color: White BlueWhite+YellowRed+Blueyellow Operating voltage: DC 12V Power: 5W Lighting modes: 16 Flash patterns + Generally Bright Patterns Housing material: Strong PC Housing color: black Operating temperature: -30 to +65?? Lifespan: 30000 hours Line length:250cm/38.42inch. Size:32cm/12.59inch x 10cm/3.94inch x 3cm/1.18inch. Package Included: 1 x 12LED Car Warning Light NO Retail Box. Packed Safely in Bubble Bag. All the items will be dispatched within 2 business days after your payment is clear. Note: China Post Air Mail/Parcel just belongs to worldwide post system which is much slower than Special Delivery. Items will arrive in 7-25 business days to worldwide usually. And the arrival time also depends on some factors and different areas. The general arrival time table is shown below for your inference: Before placeing your order please confirm pricing and other details with the supplier. Please make sure you read the entire description and agree to the transaction before buying. If the item is defect when you receive it or you are not satisfied with it please return it within 14 days for a replacement or money back. But the items must be back in factory condition. Please in advance and double check the return address before you return it. If item is defective in 3 months we could send you a new replacement for free or offer full refund after we receive the defective item. If item is defective in 12 months we could also offer you replacement service but you have to pay for the extra shipping expenses. Our aim is to provide Top Level Customer Service and our customer service specialists are always standing by to solve any of your problem. We greatly appreciate your 5-STAR POSITIVE feedback and please do NOT leave negative feedback without asking for help.