YIYDA Car horn dual trumpet air horn 135DB loudspeaker truck horn dual tone loud car horns kit two trumpets contains high low tones and compressor air pump for any 12V car lorry SUV boat etc (red)

【Loud sound】Air horn contains high and low tones,they will make a 135db sound while working together. And our air horn is louder than other air horns，spread the sound farther. 【Material】 air horn trumpets are made of High Quality Weather Resistant Plastic and air compressor is made of rust-proof metal.High quality polished material to ensure maximum strength and durability for long lasting usage. If you want other 150db metal air horn, please search our store on Amazon 【Universal and Compatible】- Fits on any 12 volt vehicle(Car, Truck, SUV, Motorcycle, Boat, off Road Vehicle, Bus, etc).works in a fresh or salt water environment and ideal for almost any weather condition ,you can use them anytime, anywhere! 【Easy to Install】: Almost everything you need for installing the air horn is included in packing. You will have a instruction, a hose,two horns, an air compressor, a relay, a Y Splitter and some nuts. You just need to buy some electric wires. 【About value】：This is enough for everyday use, it will not be as high as $ 99+ horn sold on the market. Given the price, this product is a fantastic value.Worth having it, try it now!If you have any questions, please contact our customer service.