12V Air Horn 178dB Loud Sound Dual Trumpet with Air Compressor for Car Motorcycle Boat Truck

Feature: 1. 178dB loud and clear sound, which is easy to attract the attention of pedestrians. 2. Can be used on any DC12V vehicles, suitable for car, trucks, RV, motorcycles and boats, etc. 3. Made of high quality ABS and iron material, rugged, rust‑proof and durable. 4. The installation is simple and does not require complicated operations, convenient to use. 5. Exquisite workmanship, glossy and stylish, which can be a wonderful decor for your vehicle. Specification: Condition: 100percent Brand New Item Type: Air Horn Material: ABS + IronColor: Blue Sound Level: 178dB Voltage: 12V Application: Suitable for Car, Trucks, Van, RV, Motorcycles, Buses, and Boats. Package List: 1 x Y Type Distributor2 x Air Horn1 x Hose1 x Air Compressor1 x Relay5 x Screw5 x Nut2 x Gasket1 x Instruction